Buddhas Tree Coco Nutrient is a high-quality nutrient formulated for growing plants in Coco. It’s a 2-part nutrient that contains all the essential elements for optimal growth and flowering. Our Coco A & B is ideal for growing in all watering systems as it dissolves instantly and is simple and easy to use. If using Coco A & B with no additives then please follow the usage guidelines illustrated on the bottle as shown below: 2ml A + 2ml B mixed in 1 litre of water for young plants.4ml A + 4ml B mixed in 1 litre of water for established plants. To be used with coco substrateHighest quality base nutrient, designed and developed by the creators of the fantastic PK 9-18Can be used for both the growth and bloom stagesEasy to use, 2 part so no need for veg and flowerUses chelated nutrients for better nutrient absorption and uptakeAlways add water to A mix before adding B mix and never mix directly together ensuring both bottles are shaken well before use.