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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
boric acid
With only 1–2 drops required per test and a long‑lasting 30 ml bottle
breaking up into oxygen and water
Can be used with any medium or irrigation system
Pre-fertilised for the first 1–2 weeks
CX Ultimate Coco Bloom 1ltr Nutrients boric acidAdvanced Simplicity Use as an alternative to two part nutrients. If you want unparalleled results with ease then Ultimate is for you The CX Ultimate range of nutrients has solved the chemical stability and nutrient strength problems in one breakthrough. We have incorporated an unreactive micronised calcium (a bit like talcum powder) suspension which is soluble when you add it to the nutrient solution. It just needs a vigorous shaking prior to use to
