Grodan® Rockwool 1.5×1.5 Mini Block – 45/pk

Description

Grodan’s new, and improved, Gro-Block will allow for highly efficient plant growth, decreasing the amount of water and nutrients plants need. The Rockwool composition allows for uniform distribution of hydration, and promotes healthy root growth.

1.5″x1.5″ mini block

45 mini blocks package