Grodan Big Mama Propagation Cube 200 X 200 X 200MM | NO HOLE TIMER / LIGHT CONTROL BOARD Features a clear plastic top

Features a clear plastic top for better visibility

and filtering a variety of liquids

Providing you crop after crop of optimal growth

greener plants

12on / 12off

Grodan Big Mama Propagation Cube 200 X 200 X 200MM | NO HOLE TIMER / LIGHT CONTROL BOARD Features a clear plastic topThe Grodan Big Mama Propagation Cube (200 x 200 x 200MM) is one of the largest rockwool blocks in the Grodan range, designed for growers who need maximum root volume, stability, and uniform moisture control. The no hole design allows complete flexibility ideal for transplanting vigorous, well rooted propagules from smaller Grodan blocks such as 3" Gro Blocks or starter plugs. Engineered for precision irrigation, scalability, and high yield