PURE® Stonewool Commercial Grade Grow Blocks, Grow Cubes, Grow Slabs, and Grow Plugs! The commercial cultivator’s choice for high quality, locally sourced and manufactured stone wool grow media and propagation substrate fit for any grow operation.

PURE® Stonewool blocks, slabs, and plugs offer cultivators, propagators, and commercial growers the opportunity to grow more while using less: less water, less nutrients, and less growing space! Give Growhaus a call today for wholesale pricing on premium-grade PURE® Stonewool grow media for large-scale cannabis growers!