Grodan Cubes

ROCKWOOL CUBES
For NFT systems or the intermediate stage between starter cubes and the final transfer of the plant to the growing system. Rockwool products come wrapped in plastic. This makes the medium easier to work with.
Providing a fantastic air to water ratio, makes for fantastic root development.
Grodan Cubes
Small Hole Cubes 3" & 4"
Large Hole Cubes 3" & 4"
Hugo 6"