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Gypsum is neutral and does not change the soil pH
Solution grade ultra fines 0-0-50
EASY-TO-USE NUTRITION AT EVERY GROWTH PHASE
Additional programming includes grow cycles
Bluelab OnePen (pH, EC and Temperature) sq Gypsum is neutral and doesBluelab OnePen with Replaceable pH, Conductivity (EC), and Temperature Probe. This 3 in 1 tool measures pH, Conductivity (EC PPM), and temperature, optimizing nutrient uptake. Connect to the Edenic app via Bluetooth for real time sharing, updates, and comprehensive data management. Save time with quick and precise readings. The unmatched accuracy and response time of the OnePen means you get all the information you need faster than ever. pH and EC on
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