Following extensive testing by our bio-chemists, Intense Nutrients are proud to offer an unrivalled pH Down formula which sets the new standard in pH regulation.
pH Down Ultra is an NPK-neutral acid formula for rapid, stable pH adjustment. Unlike traditional acids, it won't spike phosphorus or nitrogen levels, while outperforming citric acid with longer-lasting stabilisation.
CONTAINS: Methanesulfonic Acid.
DIRECTIONS FOR USE: Add small amounts to reservoir, mix, and repeat until desired pH is reached.
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