Green House Powder Feeding is a dry base nutrient — a powder you dissolve yourself rather than a bottle of pre-mixed liquid. That makes it far cheaper to ship and store than the equivalent volume of liquid feed, and it keeps indefinitely in a sealed container.
Currently stocked: the Grow Nutrient, in 125g, 500g, 1kg, 2.5kg and 25kg — from a trial pack through to a commercial sack. Weigh rather than scoop, and dissolve fully before the solution reaches a pump or dripper. Digital scales make dry nutrient repeatable.
Other parts of the Green House Feeding range are not currently available. See Hydroponic Nutrients for stocked alternatives.
