Greenhouse Shade Cloth - 70% Black, Extra Strength Length (ft):150 Take the guesswork out of

Take the guesswork out of your grow room’s deficiencies with OG Organics™Sensi Cal Mag Xtra®

180 Units/pallet

Down to Earth's Seabird Guano 0-11-0 dramatically increases both the amount and size of blooms

one of those being the right ratios of soluble macronutrients and and magnesium

Widely used to provide oxygen in aquariums

Greenhouse Shade Cloth - 70% Black, Extra Strength Length (ft):150 Take the guesswork out ofBlack Heavy Duty Shade Cloth Safeguard and shield your plants and buildings from the harsh rays of the sun with this 70% black extra strong monofilament shade cloth. Available in 20', 32', and 42' widths, this UV treated knitted cloth is a favorite in hot regions due to its durability and ability to retain its elasticity, even under intense heat. Features UV treated to prevent degradation Monofilament 8 year warranty & 16 Year Life Expectancy 70%