Use the Rion Greenhouse Base Extension Kit with each Rion 30 Series Hobby Greenhouse Extension Kit you add to help anchor the frame to the ground. Rion Base Kits are constructed of heavy-duty plastic with a honeycomb-like design closed and U-shaped. When filled with dirt, the base will not move, nor will the greenhouse. Areas with high winds may require additional stakes or concrete footers.

This item has been discontinued. We apologize for any inconvenience.