Cultiwool Round Rockwool Macro Plugs MEDIA Auto-dimming when temperature exceeds set

Auto-dimming when temperature exceeds set points

Photosynthetic photon flux control to precisely schedule the PPF being emitted from fixtures during the light cycle (wattage or percentage)

per gallon of water and spray directly of leaves

Install bottom rack cover

Carefully processed and sifted to make it easy to work with

Cultiwool Round Rockwool Macro Plugs MEDIA Auto-dimming when temperature exceeds setCultiwool Macro Plugs are made in the Netherlands and is preferred by some of the largest industrial propagators in the world. The quality of their newest Rockwool round macro plugs, cubes and starter sheets is by far the best on the market with superb air to water ratio and a fiber structure that holds water longer and has less resistance for the roots to grow in, resulting in stronger roots. Cultiwool Rockwool also encourages faster initial rooting