The Bluelab pH Truncheon is here! With it's easy to read illuminated display, one-touch calibration system, super clear instructions and no buttons to push, measuring pH just got a whole lot simpler.
pH effects nutrient uptake for most plants. The optimum pH range for plants is from 5.8 to 6.5.
This product was added to our catalog on Wednesday 19 April, 2017.
Welcome back to GuruGardener, Hydroponic Supplies for New Zealanders...
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69 Carthew Street, Okato