Grower's Edge Heavy Duty Brown - Silver Tarp 12 ft x 20 ft Mondi correcting the problem of nutrient

correcting the problem of nutrient salt toxicity and lockout

the Uni-Slab is perfect for one large plant

With a conductivity range right up to 6

resins and fragrances

Grower's Edge Heavy Duty Brown - Silver Tarp 12 ft x 20 ft Mondi correcting the problem of nutrientGrower'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