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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Volcanic Rock is a non organic mulching material
Upon dilution contains 300:100:200 ppm NPK + trace elements Water Soluble Fertilizer for use in foliar feeding
Non-biodegradable
100g Chelated Fe-EDTA
✔️Works well and is food safe
HortiStick 3-in-1 neem Volcanic Rock is a nonThe HortiStick is the ultimate all in one nutrient checker. It is an indispensable tool now made available for commercial, hobbyists and the home growers. The HortiStick is rugged and splash proof. It can be used as a stirrer and at the same time, to measure nutrient concentration, pH and temperature at one go. The HortiStick features a dual LCD display with backlighting no more worries about in dim environments or any holding tanks. Each measurement
