Sigma 20 (Gen II) Sigma 200 When the unit is not

When the unit is not powered

8mm twin-wall high-performance polycarbonate sheet offers an ideal combination of maximum light transmission

all while saving a significant amount of water and fertilizer

Simplified Setup: The aluminum frame features pre-drilled mounting holes to streamline the installation process

This top-tier commercial greenhouse is constructed from a robust galvanized steel framework

Sigma 20 (Gen II) Sigma 200 When the unit is notThe Planta Sigma 20 is an urban gardener's dream come true. The quality heat capturing materials allow for 3 or 4 season gardening, meaning you'll be able to harvest delicious fruits and vegetables beyond the outdoor growing season. Additionally, the rounded design is incredibly spacious, giving you the room to make the most out of your backyard garden. Exact size: 118. 1 x 83. 9 x 236. 99 inches Feel confident knowing that the rust resistant