Rockwool Block with hole nutrient doser 3 to 85 PSI Available

3 to 85 PSI Available Housing Materials Polyacetal

or heat lamp

This ventilation controller offers one or two-zone control with easy setup and touchscreen operation

Hose adapter

and can survive harsher conditions

Rockwool Block with hole nutrient doser 3 to 85 PSI AvailableCultiwool Blocks have an optimum air water ratio for healthy root growth and allow for great continued rooting thanks to the extremely even distribution of water and EC. These blocks have an excellent water absorption and (re)saturation rate and feature the exclusive Plant Comfort fibre structure which has a lower density of resistance during rooting with no loss of firmness. Rapid rooting from plug to cube Fibre structure with a lower density and no