A two-part nutrient with an enhanced recipe for growing in 60/40 coco-pebble mixes Our 60/40 A+B was developed to be used alongside our revolutionary 60/40 substrate; the nutrient is perfectly balanced for regular and extended watering cycles in systems. Ease Of Use If you prefer to hand-water in a 60/40 substrate, this product ensures you get the right amount of nutrients into the root zone each time you irrigate. Substrate Specific Typically, 60/40 coco will dry out quicker and will need watering more often. Rather than using a standard coco A+B feed, which could potentially overfeed and create lockouts, when you use our 60/40 A+B, you will get the best results every time whether hand feeding or in a system. Designed for regular waterings without causing lockouts or deficiencies. Features Stable pH A stable pH profile that excels when used in hydroponic systems. Highly Concentrated Formula. How to use Shake well before use. Add Gold Label HydroCoco 60/40 A and Gold Label HydroCoco 60/40 B separately to your water, in equal parts. Never mix pure nutrients together. Add 0.5ml – 1.25ml of each per litre of water during the vegetative phase. Add 1.25ml – 1.5ml of each per litre of water during the flowering phase. Storage Instructions Keep out of reach of children. Keep bottles closed when not in use. Liquid to remain in bottles originally supplied. Keep away from frost and direct light. Product at risk of crystal formation at low temperature. Recommended storage temperature 5 - 35°C.