Grower's Edge Heavy Duty Brown - Silver Tarp 12 ft x 20 ft Gardening Tools & Accessories It works directly on seeds

It works directly on seeds and roots to create vigorous roots and robust plants

Advanced high speed quiet fans and upgraded aluminum cooling heat sinks are easy for heat dissipation

Keep your grows contained

Cell contents then leak from damaged cells and the spider mites quickly dehydrate and die

Grower's Edge Heavy Duty Brown - Silver Tarp 12 ft x 20 ft Gardening Tools & Accessories It works directly on seedsGrower's Edge Heavy Duty Tarps are designed for indoor outdoor all weather use. Heavy duty 10 mil 5. 5 oz. thickness. The Grower's Edge Tarps feature a 2% UVI sun protection treatment and strong 14 x 14 inch cross weaves for superior strength and durability. These tarps come with brown color on the top and silver on the back. Roped hem and polycarbonate grommets at 3 ft intervals all around the outside edges with plastic reinforced corners for easy