Canna pH- Down Organic 1L

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  • Regular price £14.00

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.

CANNA Organic pH- is a pH adjuster. It is ideal for use with hydro organic growing methods using BIOCANNA Bio products.

Health & Safety:
This liquid needs safe and careful handling:

Always wear gloves and eye protection when handling aggressive liquids
Always store in locked cupboards
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.