Lighthouse 2.0 Controlled Environment, 3' x 3' x 6.5' Cleaning by providing your plants with

by providing your plants with all the necessary components needed for strong development

Does not persist in the environment

The auto off feature can be disabled

1ml per gallon

5% Water Soluble Magnesium 1

Lighthouse 2.0 Controlled Environment, 3' x 3' x 6.5' Cleaning by providing your plants withThe 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