SKU: 50666998825

Garden Mart 21 ft. Wide Retail Greenhouse

Sale price$4645.80 Regular price$5162.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Garden Mart 21 ft. Wide Retail GreenhouseKey Details Garden Mart 21 ft. Wide Greenhouse Width: 21 ft. Length: 24'; 30'; 42', 48', 60', 72', 84', 96' Sidewall: 6 ft. Height at Apex: 11' 4" Frame Spacing: 6 ft. Frame: 2" O. D. 14 gauge galvanized steel tubing Roof cover: White or clear 6 mil. UVI treated polyethylene End wall cover: Clear 6 mil. UVI treated polyethylene Purlins: (4) hanging basket Door(s): 6 ft. wide by 6 ft. 8 in. tall Hold Down System: Choose from water tubes, ground stakes

Key Details | Garden Mart 21 ft. Wide Greenhouse

  • Width: 21 ft.
  • Length: 24'; 30'; 42', 48', 60', 72', 84', 96'
  • Sidewall: 6 ft.
  • Height at Apex: 11' 4"
  • Frame Spacing: 6 ft.
  • Frame: 2" O.D. 14 gauge galvanized steel tubing
  • Roof cover: White or clear 6 mil. UVI treated polyethylene
  • End wall cover: Clear 6 mil. UVI treated polyethylene
  • Purlins: (4) hanging basket
  • Door(s): 6 ft. wide by 6 ft. 8 in. tall
  • Hold Down System: Choose from water tubes, ground stakes or leg stands
  • Manual: Included

The Garden Mart is designed to be a modular, low-cost and movable sales building for added spring plants sales. Strong, simple, and efficient, it provides protection for your plants and a comfortable shopping space for your customers. This retail greenhouse is built for easy setup, future expansion, and long-lasting use, making it a smart investment for any garden center or nursery.

The sturdy 2" O.D. 14-gauge galvanized steel frame supports a clear or white 6 mil poly covering on the roof and endwalls, with roll-up poly sidewalls for adjustable ventilation. Slide-side ventilation is also available upon request. Inside, an integrated display bench system and four runs of hanging basket purlins—two over the center benches and two over the outer benches—offer plenty of merchandising options for plants and hanging displays.

A wide six-foot opening, covered in durable twin-wall polycarbonate, provides easy access for customers and carts. The Garden Mart can be secured with water tubes, ground stakes, or leg stands to stay protected from high winds. All components are designed for quick, snap-together assembly, and detailed installation instructions are included for fast, hassle-free setup.

Standard Features

  • 2" o.d. 14 gauge galvanized steel frame.
  • Clear or white 6 mil. poly on roof and endwalls with roll-up poly sidewalls.
  • Integrated display bench system.
  • Four hanging basket purlins run the length of the Garden Mart. Two are above the center benching and another two are above the outside benching.
  • Roll-up side ventilation. (Slide-Side ventilation available - call for details)
  • Choose from water tubes, ground stakes or leg stands to keep your Garden Mart secure and protected from high winds.
  • A wide six-foot opening allows easy access to the Garden Mart. Covered in durable, twin-wall polycarbonate.
  • Components supplied for easy snap together assembly.
  • Installation instructions included.

Durability

Though the Garden Mart is NOT a load-rated structure, it has an extremely sturdy galvanized steel frame with a unique hold-down system of water tubes, ground stakes, or leg stands. It's strength is the easy Snap-Button assembly which makes it quick to erect and simple to move or even disassemble. The built-in shelves make an all-in-one, complete package.


Specifications

Size Benching Area Flat Capacity
(1020 style)
Basket Capacity
(10-inch baskets)
21' x 24' 360 sq. ft. 216 96
21' x 30' 486 sq. ft. 294 120
21' x 36' 612 sq. ft. 372 144
21' x 42' 738 sq. ft. 450 168
21' x 48' 864 sq. ft. 528 192
21' x 54' 990 sq. ft. 606 216
21' x 60' 1,116 sq. ft. 684 240
21' x 66' 1,242 sq. ft. 762 264
21' x 72' 1,368 sq. ft. 840 288
21' x 78' 1,494 sq. ft. 918 312
21' x 84' 1,620 sq. ft. 996 336
21' x 90' 1,746 sq. ft. 1,074 360
21' x 96' 2,016 sq. ft. 1,152 384

Optional Accessories

To view or purchase additional accessories including evaporative coolers, benches, grow lights, shade cloth & irrigation systems, browse the Greenhouse Megastore or contact a Greenhouse Megastore Sales Representative Toll-Free at 1-888-281-9337.

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: 50666998825

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4.2 ★★★★★
Based on 12 reviews
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G
Verified Purchase
Grandmother
Lowell, US
★★★★★ 5
Necessary for a small dog.
These are great for a small dog! They can get their mouth around it unlike a round ball. My dog is obsessed with these. They are great for making him love a new guest to the house. All they have to do is squeak and throw the toy and they have a new friend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
A
Verified Purchase
Amanda
Charlottesville, US
★★★★★ 4
Great for little dogs but squeaker breaks too easily
My Maltese is about 4.5 pounds and absolutely loves these! He got very excited to play with it right away. The shape is like a slightly flattened ball which is great bc he can pick it up in his tiny mouth. It’s actually quite cute to see him run with it back to me. When you throw it, the way it bounces and rolls is very unpredictable, which I think adds to the fun. Sometimes my pup drops it while running back and it goes rolling or awkwardly bouncing away from him which causes him to get more excited to chase it and grab it again. It’s been a highly entertaining toy for almost a week straight. The only downside is that the squeaker in it isn’t very durable. After a few days of playing and chewing to squeak it himself, the squeaker barely makes any noise. My pup isn’t an aggressive chewer at all so if your dog is an aggressive chewer, the squeaker really will not last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2022
R
Verified Purchase
Rebec
Dallas, US
★★★★★ 5
G for small dogs
My Havanese absolutely loves these small toys, which we refer to as pucks. They are the perfect size for him. His previous favorite was a small green pig, but ever since we purchased these for his second birthday, he has shown no interest in the pig. They are easy to throw and fit comfortably in his mouth. I plan to purchase more. I would not recommend for strong chewers. My only complaint is I wish they all had happy or crazy faces instead of angry or sad ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
K
Verified Purchase
Kathleen iannotti
Lowell, US
★★★★★ 5
hours of fun
my dogs really loved this toy. I would highly recommend this, but the squeaker is louder than normal so if noise bothers you, then I would not recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
D
Verified Purchase
Dave
Natrona Heights, US
★★★★★ 5
One Tough Ball!
Color: Blue
Our dogs are loving this ball. Our 1 yr old hound is a world-class chewer and he can't make a dent in this ball. The interactive buzzing and bouncing keeps them entertained for long durations. It's a mite noisy but the barking from the 1 yr old is much louder, lol. Even turned off, they like playing with it and chewing on it. Based on the tough construction, we think it will last much longer than traditional chew balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

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