SKU: 30731040111
square plastic plant trays

square plastic plant trays Growers Solution 2.5 inch Square Greenhouse Pots - Black - Plastic - Deep

Sale price$18.29 Regular price$20.32
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

square plastic plant trays Growers Solution 2.5 inch Square Greenhouse Pots - Black - Plastic - DeepNeed to provide extra support to your new and growing seedlings? Our square plastic planting pots offer excellent surroundings for annuals, vegetable cuttings and other seedlings at low, affordable prices. Used in conjunction with Black Form Trays, these economical square nursery pots are designed with performance in mind. You also can add them to traditional 1020 trays and other flats to organize plants and prepare them for transplanting, so get

Need to provide extra support to your new and growing seedlings? Our square plastic planting pots offer excellent surroundings for annuals, vegetable cuttings and other seedlings at low, affordable prices.

Used in conjunction with Black Form Trays, these economical square nursery pots are designed with performance in mind. You also can add them to traditional 1020 trays and other flats to organize plants and prepare them for transplanting, so get yours today from Greenhouse Megastore.

Small black planters are available in a variety of configurations to meet different handling, labeling and bench space requirements. The 3.5-inch and 4.5-inch square nursery pots come in regular and "deep square" versions to accommodate seedlings with longer root systems. See below for the full dimensions and capacity of each square plant pot.

Square Black Form Pots are an effective method of bringing potted plants to market. Save money with our large cases of mini black planters for commercial and teaching greenhouses. We sell our square black form pots at wholesale prices, but you can save even more money by signing up for our newsletter below!

For pots, bags, planters and other garden supplies, we hope you'll shop with us here at Greenhouse Megastore.

Black Square Nursery Pot Features:

  • Made of polystyrene plastic
  • BPA Free
  • Bottom drainage holes
  • Eight configurations
  • For use with Greenhouse Megastore Black Form Trays

NOTICE:

  • Carrying trays must be ordered separately. Please double-check the pot size and pack or case amount before purchase.
  • Avoid excessive heat. Do not store outside, especially in direct sunlight. Extreme temperatures may cause empty containers to deform.

Additional Information

Potting Guide (PDF)

Specifications

Name Dimensions (in.) Capacity (cu. in.)
2.5" Square 2.5" L x 2.5" W x 3.5" H 15
3.25" Square 3.25" L x 3.25" W x 3.5" H 29
3.5" Square 3.5" L x 3.5" W x 3.5" H 32
3.5" Deep Square
3.5" L x 3.5" W x 5 H 42.25
4" Square 3.66" L x 3.66" W x 3.11" H 32.83
4.5" Square 4.25" L x 4.25" W x 3.75" H 50
4.5" Deep Square 4.25" L x 4.25" W x 4-7/8" H 65
5.5" Square 5.25" L x 5.25" W x 6 H 116

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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: 30731040111

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
M
Verified Purchase
Mama-Corvi
Dallas, US
★★★★★ 5
Fat tire savior
Size: 1 Gallon + Tool, Set name: Off-Road Formula
The best fat tire and dirtbike sealant we have found and love the gallon size. Pump clogs but clears with a strong push and love that it is water cleanup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
Verified Purchase
JRTX
Charlottesville, US
★★★★★ 5
Worked perfectly for me. Sorry I waited so long.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I was clearing a field full of mesquite trees, and my tractor tires were getting destroyed. Mesquite has nasty 3-inch thorns, and I was plugging tires constantly. Eventually, all four tires were flat at the start of each day. These tires had been plugged more than 10 times each. I bought FlatOut Quick Strike and followed the instructions exactly. The pump dispenses about 1 oz per pump, so I put 30 pumps in each tire, and the bottle was mostly empty by the time I finished. Typical with any pump dispenser it was also difficult to get the last bit out of the bottle using the pump. It’s been a week now. One tire has lost about 1 PSI, but the other three are still holding exactly where I set them. Considering how badly these tires were damaged, I’m impressed so far. This is the first time I’ve gone more than a day without dealing with flats in that field.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
D
Verified Purchase
Duncan Souza
Birmingham, US
★★★★★ 4
Pump is worthless
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
The sealant is good. The gallon pump is a joke. Pump stopped working 4 pumps in. Went and got another replacement pump from automotive store, also broke after 4 pumps. Ended up cleaning out an old Slime bottle and pouring in the flat out sealant in the slime bottle, so I could actually get it in my tires.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
V
Verified Purchase
VT
Pawtucket, US
★★★★★ 5
Good for ebike tires
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
Got it for my son’s older ebike that my wife rides now. He kept on popping tubes, maybe because of his weight. Anyhow, I fixed it up for my wife and put some FlatOut in it to prevent flats. Seems to work so far. Got the off road FlatOut for my ebike’s fat tires. Easy to add to the tires. The pump clogs up but it’s easy to clean. I will always add this to all tires moving forward!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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