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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
5 cm diameter (no drilling needed)
calcium nitrate
Power: 25 W
add the refill contents
it offers broad compatibility across compact and standard rigs
Replaceable pH Electrode BNC Aqua Master URBALIVE 5 cm diameter (no drillingUnlock Your Pot tential with Replaceable pH Electrode BNC Aqua Master pH electrodes age inevitably in South African grow environments constant exposure to nutrient salts, coco run off, soil slurries or hard water leads to slow response, drifting readings or complete failure, causing nutrient lockout, root stress or reduced yields. The Replaceable pH Electrode BNC Aqua Master is the direct, long life spare probe for the H600 Pro Substrate, H600 Pro,
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