32'x100' Clear Woven Greenhouse Plastic Film UV 9 Mil New-releases The white exterior reflects light

The white exterior reflects light and heat to prevent the degradation of your valuable nutrient solutions

Available in two models with transfer capacities of 2642 GPH (this model

Once in calibration mode submerge the probe in 1382 ppm calibration standard

These are plain

Microbes Bloom Stage MICROBES are a specific group of Beneficial Bacteria and Fungi formulated specially for the Flower/Bloom Stage of plants

32'x100' Clear Woven Greenhouse Plastic Film UV 9 Mil New-releases The white exterior reflects lightExtra Tough 9 Mill Thickness Made From Reinforced Polyethylene Patented clear woven reinforced design for extreme weather Diffused Technology to prevent shadowing UV Coated 87% Light Transmission Less Transparent than 6 mil Greenhouse Plastic (More Difficult to See Through) Reinforced with Multi Layer Patented Technology Waterproof Works in most Climates Anti Drip Properties