Sigma Small 26 (Gen III) Alpine Side vents with manual or

Side vents with manual or automated controls to fine-tune airflow

By combining panels and changing the rotation angle of their hinges

A tambour for refined temperature control

the Wally 32 hydroponic system doesn’t require soil or chemical sprays

Take backyard farming to the next level with the Planta Sigma 32

Sigma Small 26 (Gen III) Alpine Side vents with manual orThe Sigma Small 26 (Gen III) was designed with a focus on spaciousness and stability. This greenhouse is perfect for 3 or 4 seasons of growing, allowing you to harvest fresh fruits and vegetables well into the colder months. Our Sigma greenhouses are built to last, featuring a rounded design and creative construction that brings heavy duty greenhouse engineering into your own backyard. Exact size: 78. 7 x 94. 5 x 315. 7 inches The end to end airflow,