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The Bluelab In-line pH Probe can screw directly into female 1" NPT pipe fittings using the included adapter
Dosatron water powered doser is directly installed in the water supply line
and 30-year rated battery backup
VeloKelp's amazing formula is packed with vitamins and multiple seaweed extracts
LOTUS Pro Series - CAL/MAG 240 Ounce spl_hf The Bluelab In-line pH ProbeSpecial Order Only 30 Day lead time from time of order Lotus Pro Series Cal Mag is a premium source of the two most readily absorbed secondary nutrients, integral for balanced and healthy growth, essential for coco based grows. Please note: You may notice that the consistency of our nutrients is close to that of kinetic sand and maybe appear moist on first glance. Please be assured that this is completely normal, and will not affect the solubility,
US$ 80.00
US$ 170.00
US$ 229.50