Gold Label Ultra PH-

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Phase: growth, flowering For growing in: soil, hydroponics, cocos Guaranteed composition: Nitric acid: 3% Phosphoric acid: 5% Sulfuric acid: 10% Gold Label Ultra pH- is a universal acid for adjusting the pH levels of nutrient solutions. It contains a balanced mix of phosphoric acid, nitric acid and sulphuric acid. Add last to your nutrients solution, reduce pH carefully in small steps and stir well before measuring. Use Ultra pH- in the vegetative and flowering period. Analysis Ultra pH-: Nitric acidPhosphoric acidSulphuric acid Show more