Essentials Ph Down

Size: 250ml
Sale price£4.95


Used for lowering the pH of a nutrient solution this 81% phosphoric acid is a cost effective solution for your pH adjustent needs.


Available in 250ml, 1l and 5l.


* Use sparingly this stuff is strong, if you are only mixing up small quantities of nutrient at a time we reccomend first diluting the phosphoric acid down with water before using to adjust the pH as using neat can be tricky with it being so strong.

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