Classic GroVision High Performance Shades Harvest & Storage This highly concentrated solution is

This highly concentrated solution is formulated for use in both the vegetative and flowering stages of growth

A readily available source of organic nitrogen

Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine

Bacteriostatic qualities do not allow microbes to breed in filter

dolomitic limestone and long-lasting wetting agent

Classic GroVision High Performance Shades Harvest & Storage This highly concentrated solution isGroVision 'Classic' High Performance Shades feature color balancing polycarbonate lenses which are excellent for use in all grow room applications. The classic wayfarer style shades are suitable for both indoor and outdoor gardening. They feature scratch resistant polycarbonate lenses with full UV protection which meet ANSI Z87. 1 American National Standards. The full black frames are fitted with special, high tech blue lenses that are optimized for