Award Winning Plant Feed Our highly concentrated feed is used at a rate of 6ml of Nutrigold per 1 litre of water. It provides all the nutrients that plants need on the veg plot, in pots, grow bags and hanging basket and with our planters. Nutrigold includes potash for flowering and fruiting, nitrogen, calcium and magnesium for growth, but the secret ingredients are the micronutrients and trace elements (that the plants need in tiny quantities). The trace elements include Boron, Copper, Iron, Manganese, Molybdenum, Zinc Refills - dry mix nutrient refills for existing 2.5L Nutrigold bottles. Makes 2.5 Litres of nutrient A and 2.5 litres nutrient B.
