PURE SUBSTRATES 4" Starter Block w/removable bottom (case of 192) preempt plus 4 lbf when wet

4 lbf when wet

10 ft of Solar PV cable

Turn your biggest expense into your greatest asset

our one-of-a-kind technology effectively and continuously keeps your building and your people protected

Processing Areas

PURE SUBSTRATES 4" Starter Block w/removable bottom (case of 192) preempt plus 4 lbf when wetPURE SUBSTRATES STARTER BLOCK WITH 40MM HOLE 10X10X7CM COMMERCIAL GRADE GROW BLOCKS MANUFACTURED FROM HIGH GRADE COCO RAW MATERIAL. PURE SUBSTRATES starter blocks are made especially for cannabis Organic product Produced in ISO 9001: 2015 factory consistent quality assured. Wetting agent ensures nutrients are immediately plant available pH buffered using our patented, sustainable and totally organic process. Less toxic for the environment and