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pH Down (250ml, 1Litre, 5Litre)

£2.99
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pH Down (250ml, 1Litre, 5Litre)

Phosphoric acid 81%. Used to lower the pH of nutrient solutions. It is a very acidic solution and should be handled with extreme caution.

Available in:

  • 250 ml
  • 1 litre
  • 5 litres

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