Sigma 26 (Gen III) New The heater features three distinct

The heater features three distinct output levels (1

making it the ideal choice for 3 or 4 season gardening

8/US Weight 5

patios or under gravel

Required polycarbonate panels

Sigma 26 (Gen III) New The heater features three distinctThe Sigma 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: 118. 1 x 83. 9 x 315. 7 inches The end to end airflow,