Rockwool Block with hole 30'x80' Woven greenhouse plastics are puncture-resistant

Woven greenhouse plastics are puncture-resistant

Weight 6 lbs Connection Size 3/4" NPT Maximum Temperature 104° F

Length: 10 in

extensive control programming capabilities and robust

It consists of a light trap housing that is sized to duct your ventilation between your light trap and shutter

Rockwool Block with hole 30'x80' Woven greenhouse plastics are puncture-resistantCultiwool 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