PURE SUBSTRATES Plastic 4" Starter Block, Buffered + Superwashed (192/case) Propagation but the lid is not

but the lid is not dishwasher or oven safe

DON'T SEE A SIZE YOU NEED

The material remains in the grinding chamber until the desired final fineness is reached (typically a fraction of second)

Merchandising: Refill Boveda retail cartons at register or trade show

PURE SUBSTRATES Plastic 4" Starter Block, Buffered + Superwashed (192/case) Propagation but the lid is notPURE STARTER BLOCK WITH 40MM HOLE 10X10X7CM COMMERCIAL GRADE GROW BLOCKS MANUFACTURED FROM HIGH GRADE COCO RAW MATERIAL. PURE 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 surrounding water sources. The