To know:

– If you want better dissolution of mineral salts, adjust the water level before incorporating the fertilizer.
– Avoid extremes, plants do not like sudden changes at the root level.
– Always change your pH gradually.

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Growth Technology pH Down

An 81% solution of phosphoric acid, used to lower the pH of nutrient solutions.

It is reasonably acidic of course.

Though not really dangerous, pH DOWN should certainly be handled with caution.

Ph up and PH down are dangerous together and must never be mixed

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250 ml, 1 litre, 5 litre


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