For most greenhouse growers, I’d start with the 6 × 100 ft 40% Shade Cloth Roll with Eyelets: its moderate shade level and long roll suit larger spaces where coverage and fastening options matter. The 40% Shade Cloth for Garden, 10 × 20 ft is a more manageable alternative with zip ties included, while the SUNNY GUARD Green HDPE 12 × 20 ft stands out when you need a broad pre-sized panel. The main tradeoff is light reduction versus coverage: 40–55% shade leaves more light for many crops, while 70–90% can help with intense sun but may be too dark for light-hungry plants. Size, attachment points, and whether you need a panel or roll also affect the choice. Read on for the full breakdown and recommendations by greenhouse setup.
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Key Takeaways
- The 40% options lead for balanced greenhouse use: the long eyelet roll offers flexible coverage, while the 10 × 20 ft garden panel includes zip ties for a simpler fixed setup.
- Shade percentage changes the use case: 40–55% models suit moderate light reduction; 70–90% choices are better reserved for stronger sun or plants that tolerate less direct light.
- Pre-cut panels and rolls solve different problems: 10 × 20 ft and 12 × 20 ft panels simplify coverage of known dimensions, while the 6 × 100 ft roll can be cut for irregular layouts.
- Attachment details can matter as much as fabric coverage: eyelets or grommets give clear fastening points, while included zip ties can reduce the need to source hardware separately.
- Several listings share similar shade levels but differ in dimensions: compare the Cool Area 55% 6.5 × 10 ft panels and the SUNNY GUARD 10 × 20 ft and 12 × 20 ft panels by fit, rather than choosing by brand name alone.
| 6 × 100 ft 40% Shade Cloth Roll with Eyelets |  | Best for Long Greenhouse Runs | Dimensions: 6 × 100 ft | Shade coverage: 40% | Material: High-density polyethylene (HDPE) | VIEW LATEST PRICE | See Our Full Breakdown |
| Glieskir 90% Shade Cloth, 6.5 x 10 ft, Blackish Green |  | Best for Maximum Sun Blocking | Dimensions: 6.5 × 10 ft | Shading rate: 90% | Material: High-density polyethylene (HDPE) | VIEW LATEST PRICE | See Our Full Breakdown |
| 40% Shade Cloth for Garden 10 x 20 ft, 50 pcs Zip Ties |  | Best Installation Bundle | Dimensions: 10 × 20 ft | Shade rate: 40% | Material: High-density polyethylene (HDPE) | VIEW LATEST PRICE | See Our Full Breakdown |
| Winemana 12 x 12 ft Black Shade Cloth, 70% Shade Rate |  | Best Mid-High Shade Panel | Size: 12 × 12 ft | Shade rate: 70% | Material: High-density polyethylene (HDPE) | VIEW LATEST PRICE | See Our Full Breakdown |
| SUNNY GUARD Green HDPE Sun Shade Cloth, 10 x 20 ft |  | Best for Moderate Shade with Reinforced Edges | Size: 10 × 20 ft | Shade coverage: 35–45% | Material: 100% new HDPE | VIEW LATEST PRICE | See Our Full Breakdown |
| Cool Area Sun Shade Cloth with Grommets, 55% Shade, 6.5 × 10 ft, Black |  | Best for Small Greenhouse Sections | Material: 100% new HDPE | Shade rate: Up to 55% | Dimensions: 6.5 × 10 ft (120 × 78 in) | VIEW LATEST PRICE | See Our Full Breakdown |
| QLOFEI 10 x 20 ft 70% Shade Cloth |  | Best for Broad Greenhouse Coverage | Brand: QLOFEI | Size: 10 x 20 ft | Dimensions: 120 x 240 in | VIEW LATEST PRICE | See Our Full Breakdown |
| SUNNY GUARD Green HDPE Sun Shade Cloth, 12 × 20 ft | | Best for Light-Shade Greenhouses | Brand: SUNNY GUARD | Dimensions: 12 × 20 ft | Material: 100% new HDPE fabric | VIEW LATEST PRICE | See Our Full Breakdown |
| QHAIYYBF 80% Shade Cloth with Grommets, 8 × 10 ft |  | Best for Heavy Sun Reduction | Brand: QHAIYYBF | Model: ZY-80 | Size: 8 × 10 ft | VIEW LATEST PRICE | See Our Full Breakdown |
| Cool Area Garden Shade Cloth, 55% Shade, 6.5 x 10 ft, Black |  | Best for Simple, Tool-Free Setup | Material: High-density polyethylene (HDPE) | Shade rate: 55% | Dimensions: 120 x 78 x 0.01 in (6.5 x 10 ft) | VIEW LATEST PRICE | See Our Full Breakdown |
| QLOFEI 40–50% Shade Cloth for Garden Plants and Outdoor Spaces |  | Best for Small Greenhouses | Material: High-density polyethylene | Size: 3 × 6 ft | Weight: 0.19 kg | VIEW LATEST PRICE | See Our Full Breakdown |
| LOVE STORY 55% Shade Cloth for Garden, 10 x 20 ft, Black |  | Best for Broad, Moderate Shade | Material: High-density polyethylene (HDPE) | Shade rate: 55% | Color: Black | VIEW LATEST PRICE | See Our Full Breakdown |
| Mklsit 40% Shade Cloth, 10 x 20 ft |  | Best for Frequent, Flexible Mounting | Material: UV-stabilized HDPE | Shade percentage: 40% | Sunlight blocked: Up to 70% (listing claim) | VIEW LATEST PRICE | See Our Full Breakdown |
| Ribbonlic 90% Shade Cloth Roll, 6 x 50 ft, Green |  | Best for Maximum Sun Blocking | Shade protection: 90% UV rays | Listed size: 6 × 50 ft | Material: Plastic | VIEW LATEST PRICE | See Our Full Breakdown |
| greenhouse shade cloth | Material | Color | Dimensions | Weight |
|---|---|---|---|---|
| 6 × 100 ft 40% Shade Cloth Rol | High-density polyethylene (HDPE) | Black | 6 × 100 ft | — |
| Glieskir 90% Shade Cloth | High-density polyethylene (HDPE) | Blackish green | 6.5 × 10 ft | 1.6 lb |
| 40% Shade Cloth for Garden 10 | High-density polyethylene (HDPE) | Black | 10 × 20 ft | 1.01 kg |
| Winemana 12 x 12 ft Black Shad | High-density polyethylene (HDPE) | Black | — | 0.9 kg |
| SUNNY GUARD Green HDPE Sun Sha | 100% new HDPE | Green | — | — |
| Cool Area Sun Shade Cloth with | 100% new HDPE | Black | 6.5 × 10 ft (120 × 78 in) | 1 lb |
| QLOFEI 10 x 20 ft 70% Shade Cl | High-density polyethylene (plastic) | — | 120 x 240 in | — |
| SUNNY GUARD Green HDPE Sun Sha | 100% new HDPE fabric | Green | 12 × 20 ft | — |
| QHAIYYBF 80% Shade Cloth with | High-density polyethylene (HDPE) | Coffee | — | — |
| Cool Area Garden Shade Cloth | High-density polyethylene (HDPE) | Black | 120 x 78 x 0.01 in (6.5 x 10 ft) | 1.19 lb |
| QLOFEI 40–50% Shade Cloth for | High-density polyethylene | — | — | 0.19 kg |
| LOVE STORY 55% Shade Cloth for | High-density polyethylene (HDPE) | Black | 10 × 20 ft (240 × 120 in) | 0.68 kg |
| Mklsit 40% Shade Cloth | UV-stabilized HDPE | — | 10 × 20 ft | 0.94 kg |
| Ribbonlic 90% Shade Cloth Roll | Plastic | Green | — | — |
More Details on Our Top Picks
6 × 100 ft 40% Shade Cloth Roll with Eyelets
I’d choose this roll when the greenhouse needs a long, continuous strip rather than a ready-cut panel. Its 6 × 100 ft format covers extended rooflines or several growing bays, and the cuttable HDPE mesh can be trimmed without fraying to fit different sections. At 40% shade, it favors heat relief and airflow over the heavier light reduction of the Glieskir 90% Shade Cloth or the Winemana 70% Shade Cloth. That makes it more suitable for crops that still need substantial daylight, but less useful for intense-sun sites or shade-loving plants. Eyelets simplify tie-on installation, though the supplied details do not specify their spacing. I’d skip it if you need a compact, pre-sized panel or stronger sun blocking; the long roll is best when coverage length and adaptable cutting matter most.
Pros:- 100-foot roll can cover extended greenhouse runs or multiple sections
- Can be cut to size without fraying
- Eyelets support tie-on installation
- Breathable, UV-resistant HDPE suits outdoor use
Cons:- 40% shade may not be enough for intense sun or plants needing deep shade
- Eyelet spacing is not specified, making attachment planning less precise
- Compact folded shipping format may require straightening before installation
Best for: Greenhouse owners covering long rooflines or multiple bays who want to cut a breathable 40% shade material to fit
Not ideal for: Growers needing strong midday sun reduction or a small panel ready to hang without trimming
- Dimensions:6 × 100 ft
- Shade coverage:40%
- Material:High-density polyethylene (HDPE)
- Color:Black
- Features:Breathable, UV resistant, cuttable without fraying, eyelets
- Item weight:6.24 lb
- Model number:PS6140BLK
Our verdict“Choose this roll for long, customizable greenhouse coverage with moderate shade, but pick a higher-shade panel if cooling is the priority.”
Glieskir 90% Shade Cloth, 6.5 x 10 ft, Blackish Green
This is the strongest light-blocking choice in this group, with 90% shade coverage suited to a greenhouse corner or plant area that suffers under harsh direct sun. The 6.5 × 10 ft panel is easier to place over a defined section than the 6 × 100 ft 40% Shade Cloth Roll, while reinforced edges, corners, and grommets spaced every 3.3 ft give it clear hanging points. Air and water can pass through the mesh, so it is not a sealed cover; that helps preserve ventilation but won’t keep rain out. Compared with the Winemana 70% Shade Cloth, Glieskir blocks more light in a smaller area, which can be helpful for shade-loving plants but excessive for sun-dependent crops. I’d avoid it as a blanket greenhouse cover unless the plants can tolerate such a large reduction in sunlight.
Pros:- 90% shade rate offers the greatest light reduction among these five picks
- Reinforced edges and corners help support hanging
- Grommets every 3.3 ft provide regular attachment points
- Breathable mesh allows airflow and water passage
Cons:- Heavy shade can deprive many greenhouse crops of needed light
- 6.5 × 10 ft panel covers less area than the 10 × 20 ft options
- No specific durability or weather-test details are provided
Best for: Greenhouse growers with a small, intensely sun-exposed section or shade-loving plants that need substantial light reduction
Not ideal for: Growers covering sun-dependent vegetables or seeking a large-area, moderate-shade roof covering
- Dimensions:6.5 × 10 ft
- Shading rate:90%
- Material:High-density polyethylene (HDPE)
- Color:Blackish green
- Weight:1.6 lb
- Grommet spacing:Every 3.3 ft
- Mount type:Hanging
- Water resistance:Listed as waterproof
Our verdict“Pick Glieskir for a small greenhouse zone needing very deep shade, not as a general cover for light-hungry crops.”
40% Shade Cloth for Garden 10 x 20 ft, 50 pcs Zip Ties
For a greenhouse owner who wants a broad panel and basic fastening supplies in one package, this 10 × 20 ft cloth with 50 zip ties is the most installation-ready choice here. Its 40% shade rate keeps the emphasis on airflow and moderate heat relief, much like the 6 × 100 ft 40% Shade Cloth Roll, but this arrives in a fixed panel size rather than a long roll to cut. Reinforced grommets every 20 inches create more frequent tie points than the Winemana 70% Shade Cloth, which may help distribute attachment along a greenhouse frame. The tradeoff is that the included ties may not suit high-tension or exposed installations, and 40% coverage may leave plants in very strong sun needing more protection. I’d choose it for a standard-size frame where quick setup matters, not for custom-length runs or heavy-duty tensioning.
Pros:- 10 × 20 ft panel covers a substantial greenhouse area
- Includes 50 zip ties for basic installation
- Grommets every 20 inches provide frequent attachment points
- Breathable HDPE allows rain to pass through and supports airflow
Cons:- 40% shade may be too light for extreme sun exposure
- Included zip ties may not hold up to very high tension
- Fixed panel dimensions offer less flexibility than a cut-to-length roll
Best for: Greenhouse gardeners covering a roughly 10 × 20 ft area who want frequent grommets and included ties for straightforward setup
Not ideal for: Growers who need a custom-length roll, high-tension hardware, or stronger shade than 40%
- Dimensions:10 × 20 ft
- Shade rate:40%
- Material:High-density polyethylene (HDPE)
- Color:Black
- Weight:1.01 kg
- Grommet spacing:Every 20 inches
- Included zip ties:50
Our verdict“Choose this bundle for a sizeable greenhouse panel with frequent tie points and included fasteners, provided 40% shade is enough.”
Winemana 12 x 12 ft Black Shade Cloth, 70% Shade Rate
Winemana sits between the light-filtering 40% options and Glieskir’s 90% cover, making its 70% shade rate a more balanced choice for greenhouse areas that overheat but still need some light. Its 12 × 12 ft square panel suits a defined roof or side section, while reinforced edges and corners help with hanging. Grommets about every 40 inches are less frequent than the 10 × 20 ft 40% Shade Cloth with Zip Ties, so attachment points are more widely spaced and may call for careful tensioning. The mesh passes air and water, which supports ventilation but does not act as a rain barrier. I’d favor this for a square greenhouse bay or animal shelter that needs more shade than a 40% cloth can provide. Skip it if you need a precise custom fit; the stretchy fabric can vary in side length.
Pros:- 70% shade provides a middle ground between 40% and 90% coverage
- 12 × 12 ft square size suits a defined bay or shelter
- Reinforced edges and corners help resist tearing
- Air and water pass through the lightweight HDPE mesh
Cons:- Grommets spaced about 40 inches apart are less frequent than on the 20-inch-spaced option
- Stretchy fabric may vary from the stated side dimensions
- 70% shade may be too much for crops that need strong direct light
Best for: Growers with a square greenhouse bay who need stronger shade than 40% without moving to 90% coverage
Not ideal for: Buyers needing a highly precise fit, frequent attachment points, or a long narrow panel
- Size:12 × 12 ft
- Shade rate:70%
- Material:High-density polyethylene (HDPE)
- Color:Black
- Weight:0.9 kg
- Grommet spacing:About every 40 inches
- Water resistance:Water resistant
Our verdict“Choose Winemana for a square greenhouse section that needs substantial but not maximum shade, allowing for some sizing variation.”
SUNNY GUARD Green HDPE Sun Shade Cloth, 10 x 20 ft
This 10 × 20 ft panel is a practical fit for growers who want moderate shade in a finished rectangular sheet rather than a roll. Its 35–45% coverage range is close to the two 40% picks, including the 10 × 20 ft Shade Cloth with 50 Zip Ties, but SUNNY GUARD specifies UV-stabilized mesh and reinforced aluminum-grommet edges. Those details suit a tie-on installation where edge support matters; the provided information does not include mounting ties, so buyers need to supply their own. The green color may blend more naturally into garden surroundings than the black panels, though the available data does not establish a performance advantage from the color. This cloth allows airflow and is water repellent, not a substitute for a waterproof greenhouse covering. I’d choose it for moderate sun reduction and a reinforced perimeter, but not for deep shade or a complete rain shield.
Pros:- 10 × 20 ft size covers a broad rectangular area
- 35–45% shade retains a relatively light, airflow-friendly level of coverage
- UV-stabilized HDPE and reinforced edges support outdoor use
- Aluminum grommets provide tie-on mounting points
Cons:- Moderate shade may not cool areas exposed to especially intense sun
- Rope or zip ties are not listed as included
- Water-repellent mesh is not a waterproof greenhouse cover
Best for: Greenhouse owners who want a 10 × 20 ft panel with moderate shade, UV-stabilized mesh, and reinforced grommet edges
Not ideal for: Growers seeking deep shade, included installation ties, or a waterproof roof covering
- Size:10 × 20 ft
- Shade coverage:35–45%
- Material:100% new HDPE
- Color:Green
- Water resistance:Water repellent
- Mount type:Tie mount; post mount
- Grommets:Aluminum grommets with reinforced edges
Our verdict“Choose SUNNY GUARD for a large, moderately shaded greenhouse panel with reinforced grommet edges, if you already have mounting ties.”
Cool Area Sun Shade Cloth with Grommets, 55% Shade, 6.5 × 10 ft, Black
For a small greenhouse bay or a sun-struck row of plants, this 6.5 × 10 ft panel offers a manageable footprint and 55% shade without heavily dimming the space. Its breathable HDPE lets air circulate, a useful balance for growers who want relief from direct sun without the denser cover of the QHAIYYBF 80% Shade Cloth. Grommets spaced about 50 cm apart give you regular attachment points for rope or zip ties, and the one-pound weight should make handling simpler than installing the much larger QLOFEI 10 x 20 ft sheet. The tradeoff is coverage: this panel will not suit a broad greenhouse roof without buying multiple pieces. Its stated service life is also only 2–3 years, so it is better treated as a practical, replaceable seasonal cover than a long-term fixture.
Pros:- 55% shade offers a moderate reduction in direct sun while retaining useful light.
- Breathable HDPE allows airflow beneath the cover.
- Grommets about 50 cm apart provide frequent tie points.
- Lightweight 1-pound construction is easier to position than a large sheet.
Cons:- The 6.5 × 10 ft size may require several panels for broad greenhouse coverage.
- The stated service life is 2–3 years.
- At 55% shade, it may not be enough for crops or sites needing strong sun reduction.
Best for: Growers shading a compact greenhouse section, propagation area, or a short run of heat-sensitive plants who want moderate shade and simple tie-on installation.
Not ideal for: Owners of large greenhouses or crops needing dense shade; the small panel covers limited area and its 55% shade rate is lower than the QHAIYYBF 80% option.
- Material:100% new HDPE
- Shade rate:Up to 55%
- Dimensions:6.5 × 10 ft (120 × 78 in)
- Color:Black
- Weight:1 lb
- Grommet spacing:About 50 cm
- Estimated service life:2–3 years
Our verdict“Choose this panel for a compact greenhouse area needing moderate shade and easy mounting, not for wide roofs or heavy sun blockage.”
QLOFEI 10 x 20 ft 70% Shade Cloth
The QLOFEI makes the most sense when coverage area matters more than easy solo handling: its 10 x 20 ft sheet can span a substantial greenhouse section in one piece. At 70% shade, it cuts more direct sun than either Cool Area 55% panel, while its polyethylene mesh still passes air and water. Reinforced edges, lock-stitch knitting, and grommets every 40 inches give it a more installation-focused build than the smaller Cool Area Sun Shade Cloth. That size is also the main compromise. A 10 x 20 ft sheet can be awkward to tension evenly, especially on a lightweight frame or without help. Its shade level may still fall short for growers seeking the stronger reduction offered by the QHAIYYBF 80% Shade Cloth. Choose it for a large, moderately shaded area rather than a compact or deeply shaded growing zone.
Pros:- 10 x 20 ft dimensions cover a broad area with one sheet.
- 70% shade provides more sun reduction than the 55% Cool Area options.
- Reinforced edges and lock-stitch construction are designed to resist unraveling.
- Grommets every 40 inches support regular attachment along the edges.
Cons:- The large sheet can be difficult to lift, align, and tension without assistance.
- 70% shade may not be enough for locations or plants needing very heavy sun reduction.
- The product data does not provide a service-life estimate.
Best for: Greenhouse owners with a broad roof or sidewall to cover who can manage a large sheet and want stronger shade than a 55% cloth provides.
Not ideal for: Solo installers working on small structures, or growers who need more than 70% shade; the large panel can be cumbersome and the QHAIYYBF offers denser shade.
- Brand:QLOFEI
- Size:10 x 20 ft
- Dimensions:120 x 240 in
- Shade:70%
- Material:High-density polyethylene (plastic)
- Grommet spacing:Every 40 in along reinforced edges
- Water resistance:Waterproof
- Quantity:1
Our verdict“Pick QLOFEI for a large greenhouse span that needs substantial but not maximum shade, provided you can handle the installation size.”
SUNNY GUARD Green HDPE Sun Shade Cloth, 12 × 20 ft
With 35–45% shade coverage, this SUNNY GUARD sheet is aimed at growers who want to soften harsh sun without turning a bright greenhouse into a heavily shaded one. Its 12 × 20 ft size covers more ground than the compact Cool Area 55% panels, while the lower shade range leaves more light available for plants that do not tolerate deep shade. UV-stabilized HDPE, reinforced edges, and aluminum grommets support outdoor mounting, and the breathable mesh helps preserve airflow. Compared with the QLOFEI 10 x 20 ft 70% Shade Cloth, this is the better fit for light-sensitive growing conditions, not for intense heat relief. The key limitation is that it is not water resistant; it is shade mesh, not a rain cover. Its broad footprint may also be more material than a small greenhouse needs.
Pros:- 35–45% shade helps reduce direct sun while retaining comparatively high light levels.
- Large 12 × 20 ft dimensions suit broad greenhouse and garden areas.
- UV-stabilized HDPE is specified for outdoor use.
- Reinforced edges and aluminum grommets provide attachment points.
Cons:- Not water resistant, so it will not serve as a rain cover.
- Provides less shade than the 55% Cool Area panels and the 70% QLOFEI cloth.
- The large dimensions may be excessive for compact greenhouse structures.
Best for: Growers with a large greenhouse or garden area who need partial shade and want to retain more light for plants than a 55–70% cloth would allow.
Not ideal for: Gardeners seeking rain protection or strong sun blocking; this mesh is not water resistant and its 35–45% shade range is relatively light.
- Brand:SUNNY GUARD
- Dimensions:12 × 20 ft
- Material:100% new HDPE fabric
- Color:Green
- Shade coverage:35–45%
- Features:Breathable mesh, UV-stabilized fabric, reinforced edges, aluminum grommets
- Water resistance:Not water resistant
- Mount type:Tie mount
Our verdict“Choose SUNNY GUARD when a large area needs light, breathable shade and rain protection is not part of the job.”
QHAIYYBF 80% Shade Cloth with Grommets, 8 × 10 ft
When greenhouse plants need a marked reduction in direct sun, the QHAIYYBF’s 80% shade rate makes it the strongest-shading option in this group. Its 8 × 10 ft panel is easier to place over a smaller section than the broad QLOFEI 10 x 20 ft 70% Shade Cloth, while offering more shade than either 55% Cool Area panel. The lightweight HDPE mesh still allows airflow, so it can reduce heat exposure without acting like a solid barrier. Double grommets along the edges give you attachment points, and the fabric is described as tear-resistant, fade-resistant, and water-repellent. That higher shade level is not a universal advantage: plants needing abundant light may do better under the lower-shade SUNNY GUARD 35–45% mesh. Installation ties or hardware are not specified, and 80% shade does not mean complete sun blockage.
Pros:- 80% shade rate provides the strongest stated sun reduction among these five products.
- Breathable HDPE mesh allows airflow beneath the cover.
- Double grommets along the edges offer attachment points.
- Water-repellent fabric is suited to outdoor exposure.
Cons:- The high shade rate may leave too little light for some greenhouse crops.
- The 8 × 10 ft panel covers less area than the QLOFEI and SUNNY GUARD sheets.
- Installation ties or other mounting hardware are not specified.
Best for: Greenhouse growers managing a compact, intensely sunny area or plants that benefit from strong shade while still needing airflow.
Not ideal for: Growers of light-hungry plants or anyone expecting full sun exclusion; 80% shade may be excessive for some crops, and mounting hardware is not listed.
- Brand:QHAIYYBF
- Model:ZY-80
- Size:8 × 10 ft
- Shade rate:80%
- Material:High-density polyethylene (HDPE)
- Item weight:0.8 kg
- Color:Coffee
- Water resistance:Water repellent
Our verdict“Choose QHAIYYBF for a smaller greenhouse zone that needs heavy shade, but use a lower-shade mesh for crops that need more light.”
Cool Area Garden Shade Cloth, 55% Shade, 6.5 x 10 ft, Black
This Cool Area panel suits buyers who want a straightforward way to shade a small greenhouse section: the 6.5 x 10 ft HDPE cloth is lightweight and can be tied to a fence or frame with rope or zip ties, without tools. Its 55% shade rate sits between the lighter SUNNY GUARD mesh and the heavier QHAIYYBF option, giving it a middle-ground balance of sun reduction and airflow. Unlike the closely sized Cool Area Sun Shade Cloth with Grommets, this listing specifically notes that air and water pass through and includes UV protection, but the supplied details do not specify grommet spacing. That makes installation details less clear than on the other Cool Area panel. The stated service life is only 2–3 years, and its modest dimensions are better for a small bed or greenhouse area than a full roof.
Pros:- 55% shade provides a middle ground between light and heavy shade options.
- Air and water permeability supports airflow and irrigation through the mesh.
- UV protection is specified for outdoor use.
- Lightweight design can be attached with rope or zip ties without tools.
Cons:- The 6.5 x 10 ft size is limited for full greenhouse coverage.
- Stated service life is 2–3 years.
- Grommet spacing and grommet details are not provided in the product data.
Best for: Home growers who need a small, moderately shaded greenhouse area and prefer a lightweight cover they can attach with rope or zip ties.
Not ideal for: Buyers covering a large greenhouse or seeking a clearly specified grommet layout and longer stated service life; this panel is small and lists a 2–3 year lifespan.
- Material:High-density polyethylene (HDPE)
- Shade rate:55%
- Dimensions:120 x 78 x 0.01 in (6.5 x 10 ft)
- Weight:1.19 lb
- Color:Black
- UV protection:Yes
- Air and water permeability:Air and water pass through
- Installation:Zip ties or rope; no tools required
- Estimated service life:2–3 years
Our verdict“Pick this Cool Area cloth for a small greenhouse section and simple tie-on mounting, but choose a larger sheet for broad coverage.”
QLOFEI 40–50% Shade Cloth for Garden Plants and Outdoor Spaces
For a small greenhouse panel or a focused patch of sun-sensitive plants, this 3 × 6 ft QLOFEI cloth is easier to fit than the full-size LOVE STORY 10 × 20 ft sheet. Its 40–50% shade rating takes the edge off direct sun while the polyethylene mesh passes air and water through, so it can stay in place during watering. Reinforced corners and edges, plus grommets, support straightforward hanging; the stated 40-inch spacing gives fewer attachment points than the Mklsit cloth’s 20-inch spacing. That lighter, simpler setup comes with a clear limit: this small panel will not cover a full greenhouse roof, and its partial shade may not suit plants needing strong sun reduction. I’d choose it for a small, defined area rather than a whole-structure project.
Pros:- Compact 3 × 6 ft panel suits small growing areas and targeted coverage.
- 40–50% shade moderates sun without the heavier reduction of a 90% cloth.
- Breathable polyethylene allows air and water to pass through.
- Reinforced edges and corners with grommets support hanging.
Cons:- Too small for covering most greenhouse roofs or large garden beds.
- Grommets spaced every 40 inches provide fewer securing points than the Mklsit cloth.
- Partial shade may not meet the needs of plants requiring substantial sun protection.
Best for: Growers with a small greenhouse section, seedling area, or a few exposed plants who want moderate shade in a compact panel.
Not ideal for: Greenhouse owners covering a broad roof or anyone growing plants that need heavy shade; the 3 × 6 ft size and 40–50% rating may fall short.
- Material:High-density polyethylene
- Size:3 × 6 ft
- Weight:0.19 kg
- Grommet spacing:Every 40 inches
- Water resistance:Waterproof
Our verdict“Choose this compact QLOFEI panel for a small greenhouse zone needing moderate shade, not for full-structure coverage.”
LOVE STORY 55% Shade Cloth for Garden, 10 x 20 ft, Black
The 10 × 20 ft LOVE STORY is the practical middle ground here: it covers far more area than the small QLOFEI panel while filtering more sun than a 40% cloth such as Mklsit. Its 55% shade rate suits growers seeking meaningful heat relief without jumping to Ribbonlic’s much denser 90% coverage. HDPE mesh lets air and water pass through, and the reinforced edges and eyelets give buyers several ways to secure it; the cloth can also be cut to fit a greenhouse layout. That flexibility is useful, but trimming sacrifices the original dimensions, and the stated size may vary by up to five inches. The shade level is not universal, either: plants that need stronger protection or abundant direct light may be better matched to another option.
Pros:- 10 × 20 ft dimensions cover a broad greenhouse or garden area.
- 55% shade offers more sun filtering than the 40% Mklsit cloth.
- HDPE mesh passes air and water through.
- Reinforced edges and eyelets support securing, and the cloth can be cut to size.
Cons:- The 55% shade rate may be too much for plants that need stronger direct sun.
- Dimensions may vary by up to five inches, which can complicate a precise fit.
- Cutting to size changes the supplied dimensions and may require planning around the edges.
Best for: Greenhouse and garden growers covering a sizable area who want moderate-to-strong sun filtering with a cloth that can be trimmed to fit.
Not ideal for: Growers with plants needing very heavy shade or high direct-light exposure, and buyers who need exact dimensions for a fixed frame.
- Material:High-density polyethylene (HDPE)
- Shade rate:55%
- Color:Black
- Dimensions:10 × 20 ft (240 × 120 in)
- Weight:0.68 kg
- Construction and features:Breathable, water-permeable, UV- and tear-resistant; reinforced edges with eyelets
Our verdict“Pick LOVE STORY when you need broad coverage and a middle-range shade level, provided a small size variation is acceptable.”
Mklsit 40% Shade Cloth, 10 x 20 ft
Mklsit’s strongest case is its installation-focused construction, not a higher shade level. The 10 × 20 ft UV-stabilized HDPE sheet has reinforced edges, six rows of stitching, and copper grommets every 20 inches—closer attachment spacing than LOVE STORY’s listing describes, which can help when a greenhouse frame needs more tie points. The listed shade percentage is 40%, making this a lighter-filtering choice than LOVE STORY’s 55% or Ribbonlic’s 90%; that suits crops that need substantial daylight, but it is a poor fit for a very hot site seeking deep shade. One specification also says it blocks up to 70% of sunlight, which conflicts with the stated 40% shade percentage. I’d verify the intended shade performance before choosing it for a crop with narrow light requirements.
Pros:- 10 × 20 ft size covers a broad greenhouse or garden area.
- Copper grommets every 20 inches provide closely spaced fastening points.
- Reinforced edges and six rows of stitching add tear resistance around the seams.
- Breathable UV-stabilized HDPE allows air and water through.
Cons:- The listing’s 40% shade figure conflicts with its claim of blocking up to 70% of sunlight.
- The stated shade level may be too light for locations needing substantial heat reduction.
- No tie or installation accessories are listed as included.
Best for: Greenhouse growers who prioritize frequent attachment points and reinforced seams, and whose plants suit a lighter stated shade level.
Not ideal for: Buyers seeking predictable heavy shade or relying on a precise shade percentage; the listing gives both 40% shade and up to 70% sunlight blocked.
- Material:UV-stabilized HDPE
- Shade percentage:40%
- Sunlight blocked:Up to 70% (listing claim)
- Dimensions:10 × 20 ft
- Grommet spacing:20 inches
- Grommet material:Copper
- Weight:0.94 kg
Our verdict“Choose Mklsit for a large panel with closely spaced mounting points, but clarify its conflicting shade claims before matching it to sensitive crops.”
Ribbonlic 90% Shade Cloth Roll, 6 x 50 ft, Green
Ribbonlic is the outlier for growers who need very deep shade: its stated 90% UV protection is far above the 55% LOVE STORY cloth and the lighter-shade QLOFEI panel. The 6 × 50 ft roll provides substantial length for a long greenhouse side, multiple sections, or other outdoor areas, while its mesh passes air and water through. Including 250 ties also reduces the need to source fastening pieces separately. The tradeoff is that 90% protection can leave sun-loving crops with too little light, so this is not a general-purpose choice for every greenhouse. The product data also gives inconsistent size information, making it harder to plan a precise cut or coverage layout. I’d reserve it for high-sun areas or plants that tolerate strong shade, not as a default roof covering.
Pros:- Stated 90% UV protection suits areas needing much stronger sun reduction than LOVE STORY or QLOFEI.
- 6 × 50 ft roll provides long coverage for extended sections or multiple cuts.
- Air and water permeability supports airflow and watering through the mesh.
- Includes 250 ties for securing the cloth.
Cons:- 90% shade may deprive sun-loving plants of too much light.
- Product data gives inconsistent size information, complicating exact coverage planning.
- The plastic material is less specifically described than the HDPE construction listed for several alternatives.
Best for: Growers in intensely sunny locations who need substantial UV reduction across a long greenhouse section and can work around uncertain dimensions.
Not ideal for: Greenhouses growing light-demanding crops, or buyers who need a precisely sized panel; 90% shade is heavy and the listed size information is inconsistent.
- Shade protection:90% UV rays
- Listed size:6 × 50 ft
- Material:Plastic
- Color:Green
- Air and water permeability:Yes
- Included ties:250
- Tie dimensions:0.12 × 9.84 in (3 × 250 mm)
- Item weight:4.31 lb
Our verdict“Pick Ribbonlic for long runs needing very heavy shade, but skip it for light-hungry crops or projects requiring exact dimensions.”
How We Picked
I compared each greenhouse shade cloth by the factors that shape day-to-day use: shade percentage, dimensions, attachment features, and format. The ranking favors products whose listed specifications make their intended use clear, with moderate-shade options placed ahead for general greenhouse coverage and darker fabrics positioned for specific high-sun needs. Size affects how much of a roof or wall a panel can cover, while rolls offer more flexibility but call for cutting and planning.
I also weighed setup effort and fit. Eyelets, grommets, and included zip ties can make installation easier, though they do not replace checking whether a structure can support the cloth or whether the fasteners suit its frame. Since the available product details do not establish comparative durability or crop-specific results, I did not treat those as proven advantages. Products with a distinct use—such as a compact 90% panel or a long roll—rank for that need rather than as universal choices.
| greenhouse shade cloth | Color | Water resistance |
|---|---|---|
| 6 × 100 ft 40% Shade Cloth Rol | Black | — |
| Glieskir 90% Shade Cloth | Blackish green | Listed as waterproof |
| 40% Shade Cloth for Garden 10 | Black | — |
| Winemana 12 x 12 ft Black Shad | Black | Water resistant |
| SUNNY GUARD Green HDPE Sun Sha | Green | Water repellent |
| Cool Area Sun Shade Cloth with | Black | — |
| QLOFEI 10 x 20 ft 70% Shade Cl | — | Waterproof |
| SUNNY GUARD Green HDPE Sun Sha | Green | Not water resistant |
| QHAIYYBF 80% Shade Cloth with | Coffee | Water repellent |
| Cool Area Garden Shade Cloth | Black | — |
| QLOFEI 40–50% Shade Cloth for | — | Waterproof |
| LOVE STORY 55% Shade Cloth for | Black | — |
| Mklsit 40% Shade Cloth | — | — |
| Ribbonlic 90% Shade Cloth Roll | Green | — |
Factors to Consider When Choosing Greenhouse Shade Cloth
Before choosing greenhouse shade cloth, I’d match the fabric to the greenhouse’s light conditions and structure, not just the listed dimensions. A shade percentage that works in peak summer can leave plants short of light during cooler or cloudier periods. These broader checks help prevent a panel that is difficult to fit, too dark, or awkward to remove.
Match Shade Percentage to Light and Crop Needs
Shade percentage describes how much light the cloth blocks, but it does not tell you whether that level suits every crop or season. A moderate fabric around 40–55% is a sensible starting range when you want to reduce harsh sun without making the greenhouse very dark. Higher levels such as 70–90% are more specialized and can cut light sharply, so they may suit intense exposure or shade-tolerant plants better than seedlings and light-demanding crops. A common mistake is choosing the darkest cloth because the greenhouse gets hot; heat also depends on airflow, humidity, and ventilation. If conditions vary across the year, plan how you will remove, roll, or replace the cloth when light levels fall.
Measure the Structure Before Choosing a Panel or Roll
Measure the actual area you want shaded, including the route over a roof edge or down a side if the cloth will cover more than one surface. A listed 10 × 20 ft panel is not automatically a fit for a greenhouse with those outside dimensions, since the roof shape, frame spacing, and fastening allowance affect usable coverage. Rolls can suit unusual layouts and let you cut pieces, but they create offcuts and require more planning. Pre-sized panels reduce cutting work when the dimensions match your intended coverage. Leave room for secure fastening rather than stretching cloth tightly to reach a measurement it barely covers.
Choose an Attachment Plan That Suits Your Frame
Eyelets and grommets provide defined points for tying cloth down, while a package with zip ties can simplify a basic installation. Before buying, check the spacing and placement of attachment points against the greenhouse frame; a cloth can have grommets and still be awkward if they do not line up with supports. Avoid relying on a few corner ties across a broad span, where wind can pull unevenly on the fabric. A snug installation helps limit flapping, but excessive tension can strain the cloth or frame. Think through how you will remove or loosen the cover for seasonal changes before fixing it in place.
Account for Wind, Ventilation, and Heat
Shade cloth reduces incoming sunlight, but it is not a substitute for ventilation or greenhouse temperature management. A large panel can catch wind, especially when it covers an exposed roof or side, so the frame and fastening points need to handle the added load. Keep vents and doors usable, and avoid blocking airflow with a cloth draped over openings. If wind exposure is high, a smaller or removable section may be easier to manage than a permanent full cover. Check the cloth and tie points periodically for slack, rubbing, and wear.
Decide Whether Seasonal Flexibility Is Worth the Extra Work
A permanent shade layer is convenient when strong sunlight is consistent, but it can reduce useful light during cloudy stretches or cooler months. Removable panels take more effort to put up and take down, yet they let you respond to changing conditions and crop needs. A roll offers flexibility in how much material you use, though you will need to cut it and finish the setup yourself. Pre-cut panels are easier to handle when you already know the area to cover. If you are unsure how much shade your greenhouse needs, start with a setup you can adjust rather than covering every surface at once.
Check What the Listing Does—and Does Not—Specify
Compare stated shade rate, dimensions, color, material description, and attachment hardware, but do not infer a product’s lifespan from those details alone. The products here vary in listed coverage and shade level, while the available specifications do not establish a reliable durability ranking. Look for information on edge finishing, grommet spacing, UV treatment, and care instructions when those details matter to your installation. If they are missing, ask the seller or plan for a setup that is easy to inspect and replace. Paying more for a larger or more specialized cloth only makes sense when its dimensions and features solve a real problem for your greenhouse.
Frequently Asked Questions
Is 40% or 70% shade cloth a better starting point for a greenhouse?
I’d usually start with 40% when the goal is moderate sun reduction across a mixed garden greenhouse, since it leaves more incoming light than 70%. A 70% cloth may make more sense in very strong sun or for plants that benefit from deeper shade, but it can be too dark for light-demanding crops. The right choice depends on exposure, season, ventilation, and what you grow. If you are unsure, use a removable setup so you can adjust coverage rather than committing to a full permanent layer.
Should I buy a shade cloth roll or a pre-cut panel?
A pre-cut panel is usually easier when its dimensions closely match the area you want to shade and you want to avoid cutting. A roll gives more flexibility for unusual roof shapes, multiple sections, or custom lengths, but you will need to measure carefully and manage the cut edges. Include fastening allowance in your measurements; the bare greenhouse dimensions do not account for hems, overlaps, or the path around a frame. For a first installation, a panel can simplify the job, while a roll suits a planned layout with more than one coverage area.
Can I leave greenhouse shade cloth on all year?
You can leave it in place if your greenhouse receives strong sun throughout the year and the reduced light remains suitable for your plants. In many climates, though, permanent coverage can limit useful light during winter, cloudy periods, or early growth stages. Seasonal removal or adjustable mounting gives you more control without requiring a different cloth for every condition. Wind exposure also matters: a permanent cover needs secure attachment and regular checks for loose ties or abrasion.
How do I choose between a 10 × 20 ft panel and a 12 × 20 ft panel?
Choose by the area you need to cover, not by assuming the larger panel is automatically better. Measure the greenhouse surface and account for how the cloth will attach, whether it must cross a roof peak, and whether you want an overhang. A larger panel can provide extra coverage but may be harder to tension and can catch more wind. If the fit is close, compare the panel dimensions with frame spacing and fastening points before ordering.
Are grommets or included zip ties enough to secure a shade cloth?
They can help with installation, but they are not a complete answer on their own. Grommets or eyelets provide fastening locations, and included zip ties can be convenient, yet the number of attachment points and the strength of the greenhouse frame still matter. Use enough ties to limit flapping and distribute pull across supports, especially on exposed sides. Check the setup after windy weather and replace ties that become loose or damaged; do not use cloth tension to compensate for a weak frame.
Conclusion
For a broad range of greenhouse setups, I’d choose the 6 × 100 ft 40% Shade Cloth Roll with Eyelets as the best overall option because it combines moderate shade with flexible coverage. For value-focused buyers who want a defined panel and included fastening ties, the 40% Shade Cloth for Garden, 10 × 20 ft is the practical pick. Beginners may prefer a pre-sized moderate-shade panel over a roll that needs cutting and layout planning. For a specific high-sun need, the Glieskir 90% Shade Cloth or Ribbonlic 90% Shade Cloth Roll offers much heavier light reduction, while the SUNNY GUARD 12 × 20 ft suits buyers prioritizing a larger ready-sized panel. Choose by the shade your crops need and the area your frame can support—not by coverage alone.
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