DIY Cannabis Greenhouse Kits
The Harvest Greenhouse can be a beautiful addition to your home garden with endless possibilities for year-round organic gardening.
Strong & Beautiful Glass Greenhouses
The Harvest Greenhouse is engineered with a strong, extruded aluminum frame that meets 20 lb. snow loads and 105 mph wind loads. Choose 1/8” tempered glass or 5/16” triple-wall polycarbonate glazing for optimal growing in your private garden.
- Glass is beautiful and provides more light, but gets hot in summer.
- Triple-wall polycarbonate diffuses the light for privacy, and is
a more efficient insulator in summer and winter.
Comfortably grow six full-size Cannabis plants, plus herbs and veggies in our most popular model (O-10G).


Our Greenhouse Kits Include:
- Strong Extruded Aluminum Frame
- Stainless Steel Hardware
- ⅛” Tempered Glass or 5/16” Polycarbonate
- Motorized (or Manual) Ridge Vent
- 36″ Aluminum Door w/ Retractable Screen & Lock
- Installation Manual & Videos
- DIY Assembly with Technical Phone Support
- Heating, Cooling, Lighting, Bench Options Available
Greenhouse Table of Lengths
| # of Glass Bays (30 – 3/4″ sections) |
Frame Length |
|---|---|
| 2 | 5′ – 5¼” |
| 3 | 8′ |
| 4 | 10′ – 6¾” |
| 5 | 13′ – 1½” |
| 6 | 15′ – 8¼” |
| 7 | 18′ – 3″ |
| 8 | 20′ – 9¾” |