Gold Label 80/20 Mix - RHP 45L Shipping They have a 92% energy

They have a 92% energy efficiency and incorporate a 10a fuse for old bulb and surge protection they put out a true 600w to HPS lamps as well as metal halide

at 2 to 4 ml / litre

You can use Special Mix Light with both organic and mineral nutrient lines

It has the addition of a heater control that works in unison with the fan controller

Accuracy: ±2% RH

Gold Label 80/20 Mix - RHP 45L Shipping They have a 92% energyGold Label Hydro Coco 80 20 the only RHP hydro coco mix substrate Gold Label Hydrocorn and Coco is an ideal match for high water capacity, lower watering frequency and better rooting. We utilize the 8 16mm Hydrocorn from Gold Label and the purest Gold Label Coco to give you the perfect ebb and flood growing substrate that also works well in any pot based systems. The 80 20 mix allows you to feed less frequently than in straight Hydrocorn but more