Grodan Rockwool Tray 150 x 25mm Small Starter Grow Cubes Propagation Hydroponics control freak Sound Level: 35db

Sound Level: 35db

For use in soil-less mixes

releasing beneficial microbes which thrive in soils abundant with organic matter

Monkey Nutrients RESIN

Reduce heat

Grodan Rockwool Tray 150 x 25mm Small Starter Grow Cubes Propagation Hydroponics control freak Sound Level: 35dbItem Description Ideal for seed or cutting propagation, the SBS (Single Block System) are supplied in their own handy plastic tray for easy handling. Once young plants are root bound they can be transplanted to a larger cube or pot of growing medium. Grodan? s range of rockwool cubes and slabs are trusted by growers across the globe. They are the world? s leading rockwool manufacturer and have been developing rockwool products since the 1960? s,