The Goliath Grow Tent 4' x 8' x 6'11"-7'11" 20 sq ft GC1 Parts Kit (+$690

GC1 Parts Kit (+$690

the Solar System 275 features fully programmable spectrum control with the optional Solar System Controller (below)

The inline speed controller enables you to set the duct fan’s speed to optimal noise and airflow levels for various environments

Siren: 85dB

The Goliath Grow Tent 4' x 8' x 6'11"-7'11" 20 sq ft GC1 Parts Kit (+$690Professionally designed Goliath Grow Tents are ideal for experts and beginners alike. Expert configuration puts ducting ports in their ideal locations. Large Easy View windows offer progress view access without compromising your growing environment. and the doorways offer 360 degree access. The large configuration provides obstruction free maneuvering. Maintaining an ideal growing space is a breeze with its thick material and large double cinching