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Most grow fixtures are sized for 1000 watt lamps leading to an inefficient focus of light
Save cash and energy too—simply turn Dial-A-Temp to your desired speed for extraction of warm air from growrooms and lighting systems
simple to monitor
This balanced formula creates an optimal foundation for plant nutrition
Grodan Stonewool MacroPlugs fans-ventilation-ducting Most grow fixtures are sizedMacroPlugs are 1. 5 in round with a slit that allows easy insertion of a cutting. These loose round plugs fit perfectly into the Gro Block hole. For best results, always insert MacroPlugs in a tray with individual cells. The individual cell will make sure the plug stays closed around the stem of your cutting.
US$ 50.00
US$ 3507.28
US$ 3505.01
