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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Derived from: Potassium Humate
The formulation approach emphasizes nutrient balance
this focused approach keeps nutrition aligned with the flowering window
lignosulfonate-free approach to making minerals more accessible for healthier roots and steadier performance
HM Digital EC/TDS Hydro Tester - COM-80 wpg-only Derived from: Potassium HumateHM Digital EC TDS Hydro Tester (COM 80) is a water resistant ec tds meter for nutrient testing, giving you fast electrical conductivity and total dissolved solids readings with temperature on one handheld conductivity meter. Built for day to day water checks, it measures electrical conductivity (ec) and total dissolved solids (tds) in one compact tester, with a simultaneous temperature reading shown on the display. The large and easy to read lcd
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