100pcs Rockwool Grow Cubes,Grow Cubes Starter Sheets Rockwool Starter Plugs for Root Cuttings,Cloning,Plant Propagation,Start Seeds,Plant Growth,Hydroponic Growing Soilless Cultivation

Description

Features:- 25x25x40mm Hydroponic Grow Rockwool Cubes Soilless Cultivation Compress Base- Made from molten rock spun into cotton candy-like fibers and then compressed into cubes After high temperature treatment non-toxic and sterile- The bulk density is small the texture is light and the porosity is large Good air permeability strong water absorption and good drainage- It has a huge ability to absorb nutrients and retains a lot of oxygen for the rapid growth of plants- Suitable for the cultivation and colonization of all kinds of plants Great choice for soilless plantingPackage Including100 x Rockwool Grow Cubes