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5 mL per gallon of water during all stages as needed
they are effective and robust
purely mineral substrate made out of expanded clay
Available Phosphoric Acid (P₂O₅) ……
Green Planet Nutrients pH Down Size:4 Litre 5 mL per gallon ofGreen Planet Nutrients pH Down pH Down is our highly concentrated premium acid formula made to help maintain and lower the pH of a nutrient solution. Adjusting the pH to the optimal levels ensures your plants uptake the essential nutrients needed for all stages of growth. pH is a measurement of the acidity or alkalinity of your water or nutrient solution on a scale of 0 14. The level of your pH is an essential factor in deciding which nutrients are
