Grodan 3/4 in. Grow-Chunks brand_rhino-greenhouses oversized shaft bearings

oversized shaft bearings

The plastic hangers

Using the Ultra Low Volume principle

This results in cooler temperatures that don’t damage your roots

and other materials with grommeted edges

Grodan 3/4 in. Grow-Chunks brand_rhino-greenhouses oversized shaft bearingsThe Grodan Grow Chunks are stonewool pieces that provide moisture retention and aeration for hydroponic and container growing. Grodan Grow Chunks are the larger size alternative to Grodan Grow Cubes. The increased volume of Grow Chunks means they can hold onto moisture and nutrients longer than Grow Cubes so that you dont have to irrigate as often. Can be used alone or mixed with other media and can be used with any type of irrigation system. 2 cu.