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pH Down
  • pH Down
  • pH Down
  • pH Down

pH Down

Growth Technology
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  • Free Delivery to UK Mainland on orders over £100
From £4.00  
Item out of Stock  |  Usually dispatched within 24 hours
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  • Control your pH levels
  • For lowering the pH of hydroponic nutrient solutions
  • Contains Phosphoric Acid 81%

pH control is essential in a hydroponic system

Plants in hydroponic systems function best with a nutrient solution pH of between 5.8 up to 6.2.

Bottled in black and red – the internationally accepted packaging colours for aggressive liquids.

Full compliance with all health and safety regulations.

Growth Technology pH DOWN contains orthophosphoric acid (H3PO4). The concentration is 81%, which is very strong so handle with care. Some other products on the market are considerably weaker so check the concentration before you buy. This is a very dense liquid and should feel much heavier than water.

Health & Safety:

This liquid needs safe and careful handling:

  • Always wear gloves and eye protection when handling aggressive liquids
  • Always store in locked cupboards
  • KEEP AWAY FROM CHILDREN
  • pH DOWN should be diluted before use

Please click the Delivery and Returns link at the bottom of the website for more information on delivery and returns or contact us with any questions.

Please note: Any items added to your basket with the stock message 'Delivery within 5-10 Days' may delay your orders dispatch time, we only send out once all items are ready to ship. It is best if you are in a hurry for an order to contact us first.

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