See our entire selection of DIY greenhouse kits, which require the purchase of local wood and metal, or shop our inventory of USA-made All-Metal Greenhouse Kits for complete kits. This kit will stand approximately 9.5' on the center.

Greenhouse Kit Includes:  

• Spring lock wire and lock channel to keep your greenhouse plastic secure
• Ground post driver to drive your ground posts safely into the ground
• 1 3/8" x 1 3/8" Cross Connectors to attach Arches to Ridge Poles
• Greenhouse Plastic 4 Year 6 mil.  Sized to cover the entire greenhouse, including end walls.  (it may take an additional week to arrive if freight shipment is required)
• All required screws, nuts, bolts, and connectors for pole and frame components
• Instructions for the build
• Printable Buy Local Chart
• FREE SHIPPING - Ready to ship in 2-3 business days
• Assumes a Single Door on your High Tunnel
• Not eligible for returns. 
• NOT A COMPLETE KIT Lumber and  1 3/8" Top Rail is not included.  We want to save you money. Buying this locally will save you thousands, which is why we don't include it. We want you to build a high-quality greenhouse at the most affordable price. See our "Purchase Locally" chart below for help ordering all the lumber and conduit.

*Lumber choices may be limited by location. Redwood, cedar, or pressure-treated are the best choices for any structure that will be exposed to moisture.

Greenhouse Width (ft) |Approximate Height (ft)

10 |8.5

12 |8

16 | 9.5

20 |10.75

Greenhouse Building Instructions Here 

*Not eligible for returns 

Shop other DIY kit sizes here.

Shop complete kits here.