pH Up 250ml

£6.50

pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care. This product, at 25%, is stronger than some competing products. Always check the label for best value.

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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.

Growth Technology has a full range of control solutions, essential for the proper management of nutrients in hydroponic systems. These products are manufactured using the purest and most concentrated sources available.

  • Bottled in black and red – the internationally accepted packaging colours for aggressive liquids.
  • Full compliance with all health and safety regulations.

pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care. This product, at 25%, is stronger than some competing products. Always check the label for best value.

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 UP and pH DOWN should be diluted before use – please see the link on the side of this page for Instruction on Handling Aggressive Liquids