Grodan Delta NG2.0 75x75x65 mm, growing cube without hole, BOX 384 pcs

Grodan Delta NG2.0 75x75x65 mm, growing cubes without holes, BOX 384 pcs. Rockwool Grodan is a superior inert medium providing the conditions for profitable plant and crop growth. Rockwool growing medium is made of basalt wool, has excellent absorption properties and ensures a balanced water/air ratio. It promotes the development of the root system.