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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
glacial rock dust
Fixture optics designed for 4’ x 2’ racking
Comes 100 ft per roll
hydroponic
Feed 1 ml per liter
GrowoniX Electronic Shut-Off Kit (ESOK) Pint glacial rock dustAn essential add on to almost any water filter! Shuts down feed water before the water filter. Controls on off cycling of high pressure booster pumps. The electric shutoff kit consists of a float switch and solenoid valve. Mount the float switch in your water tank or nutrient storage tank. Install the solenoid valve on the front end of your water filter. When the tank level decreases to the desired amount, the float switch opens the solenoid valve,
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