Greenhouse Shade Cloth - 70% Black, Extra Strength Length (ft):150 Float Valve 1/4" works to

Float Valve 1/4" works to maintain the proper water levels in your Hydrologic water filtration system

Mix one tablespoon to one gallon of water

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

Looks and feels like ordinary plastic

Utilizing bakers' racks for vertical propagation allows you to increase your production by more than 300% without sacrificing additional square footage

Greenhouse Shade Cloth - 70% Black, Extra Strength Length (ft):150 Float Valve 1/4" works toBlack 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%