Snap & Grow 8x8 Greenhouse Extension Kit

This extension is for the Snap & Grow 8 x 8 Greenhouse, both silver (HG8008)and green (HG8008G) models, expanding it from 8 to 12 feet long. The SmartLock connector system makes the Snap & Grows one of the quickest and simplest on the market to set up. This optional extension kit is an easy way to give yourself more space as your needs grow.

Includes all the hardware you need to incorporate the extension and secure it at the base of the greenhouse.

• Safe. No dangerous glass to break.


• SnapGlass crystal clear, virtually unbreakable polycarbonate with 100% UV protection.


• Heavy-duty, corrosion resistant aluminum frame.


• Fast & easy assembly using SmartLock connectors.


Clear assembly instructions included and phone support available during business hours, M-F, CST.