SKU: 94137075038
plastic sheet for planter box

plastic sheet for planter box ePackageSupply 5" x 5" Grow Trays Insert Sheets (8 Inserts Per Sheet)

Sale price$24.86 Regular price$27.62
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

plastic sheet for planter box ePackageSupply 5" x 5" Grow Trays Insert Sheets (8 Inserts Per Sheet)Transform any standard 1020 flat into eight spacious cultivation cells with these professional grade grow tray insert sheets. Each sheet provides eight generous 5" x 5" growing spaces, perfect for herbs, vegetables, and bedding plants from propagation through retail display. Manufactured in the USA from over 95% recycled plastic, these vacuum thermoformed inserts combine environmental responsibility with commercial durability. Precision burned

Transform any standard 1020 flat into eight spacious cultivation cells with these professional-grade grow tray insert sheets. Each sheet provides eight generous 5" x 5" growing spaces, perfect for herbs, vegetables, and bedding plants from propagation through retail display.

Manufactured in the USA from over 95% recycled plastic, these vacuum-thermoformed inserts combine environmental responsibility with commercial durability. Precision-burned drainage holes ensure optimal water flow and root aeration, while the black finish promotes healthy root development by blocking light and retaining warmth.

Sold in convenient cases of 10 sheets (80 total cells), these inserts streamline greenhouse operations and provide cost-effective propagation solutions for commercial growers and garden centers alike.

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Key Advantages
  • Eight extra-large 5" x 5" cells per sheet with 45.65 cu in growing volume each for robust plant development
  • Precision-burned drainage holes eliminate waterlogging and encourage healthy air pruning
  • Vacuum-thermoformed from over 95% post-consumer recycled plastic for eco-friendly production
  • Perfect fit for standard 1020 flats with stackable design for efficient bench space utilization
  • Black color boosts root-zone warmth while blocking light to prevent algae growth
  • Made in the USA and USMCA compliant for reliable domestic sourcing
  • Case of 10 sheets (80 cells total) ideal for small to mid-size growing operations
Product Details

These grow tray insert sheets are vacuum-thermoformed from high-impact polystyrene (HIPS) containing over 95% recycled content, supporting sustainable growing practices without compromising durability.

  • Vacuum-thermoformed construction provides lightweight yet rigid handling characteristics
  • Black polystyrene material promotes optimal root development conditions
  • Precision-burned drainage holes ensure rapid, uniform water evacuation
  • Compatible with 1020 open, cross-rib, and web flats for plug-and-play workflow integration
  • Low-profile design allows efficient stacking and maximizes greenhouse bench utilization
  • Manufactured in the USA under strict quality control standards
  • USMCA compliant for seamless North American trade applications
Compatible Products

Complete your propagation setup with these compatible grow trays:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94137075038

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4.4 ★★★★★
Based on 23 reviews
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najrellim
Draper, US
★★★★★ 5
A Perfect Gift For Someone Who is Tough To Buy For
Size: 5.3 Inches - 2 Packs with Holder
Very attractive looks and quality build. Most importantly the salt grinder will take sea salt down to powder for popcorn (a make-or-break feature in my house). It doesn't take up much room in the cabinet when stored and very easy to fill. We're just delighted with the value for the money. Any time you are stuck with what to get someone for a birthday, xmas, what ever; you can't go wrong with this Salt & Pepper Grinder Set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 3
It works but it's not high quality
Size: 5.3 Inches - 1 Pack
Grinder works well except the silver part came loose after using it a couple of times now we have to hold the top part really tight to use it probably should have returned it but it still works
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Reviewed in the United States on December 9, 2025
V
Verified Purchase
Victoria Paris
Bozeman, US
★★★★★ 5
Good Salt Grinder
Size: 5.3 Inches - 1 Pack
Bought this for the pink salt. It crushes it nicely and is easy to fill. The crushing didn't change the taste and this holds a considerable amount of sale. It's a great value for the money and would make a terrific gift.
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Reviewed in the United States on February 14, 2026
M
Verified Purchase
Mrs. M.
Alexandria, US
★★★★★ 5
Works great!
Color: 1 pk
I almost returned this item because, as some others also mentioned, the top is very hard to remove. It needs a little indentation for your finger! But I liked the size and style so I persevered and once you remove it a few times, it eventually comes off easier. This grinder works beautifully. It’s lovely on your table as well as your spice rack. The adjustable grind levels makes it easy to use and I highly recommend this item.
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Reviewed in the United States on April 16, 2026
J
Verified Purchase
Jake
Pawtucket, US
★★★★★ 5
Exactly as I it hoped it to be!
Color: 1 pk
Such a great, little pepper grinder! Works very well and the adjustable grind size is a nice feature. Highly recommend if you need one that doesn't take up too much space.
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Reviewed in the United States on May 7, 2026

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