The white 12.5mm diameter Flexi Hose is available on a 30m roll. The inner wall is black to block UV radiation while the white outer wall reflects heat. This hose helps to maintain high nutrient uptake.
The white 12.5mm diameter Flexi Hose is available on a 30m roll. The inner wall is black to block UV radiation while the white outer wall reflects heat. This hose helps to maintain high nutrient uptake.