Grodan Slabs Rockwool
Grodan Rockwool Slabs
The most popular slab for the hobby grower, Vital offers value and proven reliability. Predominantly vertical fibre structure promotes rapid rooting and vigorous vegetative growth.
Grodan next generation slabs offer stability over water content and EC (CF), improved re-wetting and early root development. The ultimate slabs for drip irrigation. Place plants that have been started off Grodan cubes onto the opened slabs and insert drippers into the cubes.