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Root Zone pH Measurement – The versatile Leap pH Probe allows for pH measurement directly in the root zone area as well as in solution
Combined with the spectrum provided by the FS+UV fluorescent grow lamps
No trigger
CenturionPro tumblers also have a Quantanium non-stick coating
Rock Phosphate is recommended when soils are deficient in Phosphate to increase the total reservoir of this nutrient for maximum plant growth
DE 4x4 Fixture 1000W NCCS 120/240V air-purification Root Zone pH Measurement –Perfect for the hobby grow, this DE 4x4 fixture is designed for smaller spaces. The DE 4x4 is designed to produce verticle light pentration over a 4x4 tray. The reflector is designed to have ALL of the available light fall onto a 4'x4' grid at a 24" instal height over the canopy top. There is no stray light falling up to 5' to each side of the tray as would be the case with our Commercial DE fixture. This has been the reason that we have not offered
