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HOOYEAH Outdoor Polycarbonate Greenhouse, 6x4 FT Greenhouses for Outdoors, Aluminum Frame Plant Green House with Locking Door & Roof Vent, Heavy Duty Winter Greenhouse for Backyard Gardening

  • Based on 53 reviews
Condition: New
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Availability: In Stock.
Fulfilled by HOOYEAH-US

Arrives Tuesday, Aug 18
Order within 10 hours and 59 minutes
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Size: 6 x 4 FT


Features

  • Quick & Easy Assembly: This polycarbonate greenhouse kit features a simplified setup system designed to make installation faster and easier. The upgraded lock installs smoothly and adds extra stability. For best performance, please install the reinforcement bar according to the instruction manual.
  • Heavy-Duty Aluminum Frame for Outdoor Use: Built with upgraded aluminum components and a reinforced frame, this outdoor greenhouse is designed for long-lasting stability in your backyard or garden. The weather-resistant structure helps create a reliable growing space through different seasons.
  • UV-Protected Polycarbonate Panels: The semi-translucent, milky white polycarbonate panels help block harmful UV rays while diffusing sunlight evenly for healthier plant growth. Please note that the panels are not fully transparent or clear, creating a soft-light environment ideal for vegetables, herbs, and flowers.
  • Adjustable Ventilation & Secure Access: Designed with an adjustable roof vent and a lockable door, this walk-in greenhouse kit helps maintain balanced airflow while keeping your plants protected. The convenient access design makes daily watering, pruning, and plant care easier.
  • Spacious Multi-Use Greenhouse for Outdoors: This walk-in green house provides ample room for plant shelves, pots, vegetables, herbs, and flowers, making it a practical gardening hub for both beginners and experienced growers. Best used in areas with partial wind protection, such as near fences, walls, shrubs, or other natural windbreaks. Avoid fully exposed locations with strong winds.

Color: Black


Brand: HOOYEAH


Product Dimensions: 70.87"L x 48.35"W x 76.9"H


Cover Material: Polycarbonate (PC)


Frame Material: Aluminum


Brand Name: HOOYEAH


Manufacturer: Hooyeah


Manufacturer Part Number: 414001


Model Number: 414001


Unit Count: 1.0 Count


Color: Black


Item Dimensions L x W x H: 70.87"L x 48.35"W x 76.9"H


Size: 6 x 4 FT


Number of Doors: 1


Number Of Vents: 1


Indoor Outdoor Usage: Outdoor


Special Features: Heavy Duty


Cover Material: Polycarbonate (PC)


Frame Material: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A wonderful product.
Size: 6 x 6 FT
Excellent product and wonderful people to order from and work with.
Reviewed in the United States on February 15, 2026 by Sue Far

  • Nice greenhouse, snug fitting polycarb panels Nice greenhouse, snug fitting polycarb panels
Size: 6 x 6 FT
Item was packaged neatly and securely with each item numbered for easy assembly. My son assembled the greenhouse for me in one day, he did hit a snag towards the end where instructions could have been clearer. Appears sturdy and polycarb panels seem to fit snugly. I did silicone around each frame to help with expected winds, the greenhouse is bolted down snugly to a frame and is against a retaining wall in anticipation of winds and winter snow. I prefer this type of door verses a sliding door and am pleased with the appearance. ... show more
Reviewed in the United States on June 20, 2026 Reviewed in the United States on June 20, 2026 by b oliver

  • Well worth the money
Size: 6 x 6 FT
Nicely made take your time and look the instructions over before you put together also lay all of the parts out my make it easier to find what you want you will need get solar powered fans the roof vent isn’t enough you need to be able to bring in air and get it out and make sure you anchor/ bolt the unit down it is very light step 2 has you putting them on skip that step and mount them the way you need for your application if you take your time amazing unit I use mine as a cannabis grow house ... show more
Reviewed in the United States on September 10, 2025 by Mike m.

  • Experience in kit construction is a definite requirement here!
Size: 6 x 6 FT
This greenhouse is nice, however I would not recommend it for someone that is not good at putting things together. There were a few things wrong with this greenhouse. Something was off on the measurements of the polycarbonate panels, and also some of the metal framing was not right, and was bent in a few areas. My DH, thank goodness is a retired builder and is great at building and putting things together. There are (no directions) with this kit. Just a numbered set of parts. A few of the parts were numbered wrong, and once you start putting everything together it can quickly go from bad to worse if you don't have any experience constructing engineered kits. I wouldn't have been able to put it together because there were no instructions. DH did a great job, but what should be a 1 or 2 day project, took 4 frustrating days. I am happy with the greenhouse, as we were able to make adjustments and fix the boo boos to make it work. I will say, that if it had been me trying to construct this thing, I would have been at risk of loosing my religion. I possibly may have needed professional counseling as well. Really. To the seller: please have someone review the parts, and have a decent set of instructions written up for the construction of the greenhouse. Thanks ... show more
Reviewed in the United States on November 2, 2025 by Amazon Customer

  • well engineered, and simple assembly
Size: 6 x 6 FT
sturdy and well made. assembly is easy, even for a man in his 70's alone. Instructions should include suggestion to caulk all glazing, Its a stronger, and more wind resistant building. All the parts were well packaged, and most of the small parts had an extra. It weighs less than 80 pounds, so 2 men can easily move it. ... show more
Reviewed in the United States on August 28, 2025 by Ursula W. Chosa

  • Made cheap
Size: 6 x 6 FT
Really unhappy with greenhouse it’s made cheap. They forgot to send 3 parts a the screws. Dont recommend this greenhouse
Reviewed in the United States on June 17, 2026 by michele whitman

  • Great product Great product
Size: 6 x 6 FT
Like putting a jigsaw puzzle together
Reviewed in the United States on November 22, 2025 Reviewed in the United States on November 22, 2025 by Ronald O Roberts Jr.

  • Cute green house
Arrived just in time. It was boxed very well and not hard to put together. I bought this for my daughter as a birthday gift. She loves it. The only thing is make sure to tie it down or use some tent stakes to hold it down. The wind picked up in a storm and blew it over with her plants inside. Definitely a cute little green house for beginners. ... show more
Reviewed in the United States on March 1, 2025 by Donna Powell

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