Lighthouse 2.0 Controlled Environment, 3' x 3' x 6.5' Cleaning 5% Water Soluble Magnesium 1

5% Water Soluble Magnesium 1

They don’t need any activation or maintenance

The auto off feature can be disabled

T Commercial Coco Block

Lighthouse 2.0 Controlled Environment, 3' x 3' x 6.5' Cleaning 5% Water Soluble Magnesium 1The Lighthouse Controlled Environment has been redesigned to help you grow your favorite plants indoors. We have improved the zippers, fabrics, ease of assembly, and size options. Our new lighter weight fabric offers better reflectivity and a tighter seal. Zippers are just as strong as ever, with smoother action and reinforced zipper pulls. These tents are taller (7'2"), and offer multiple ventilation options with bigger, adjustable duct ports (now up