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1L 30% pH Down Growth Technology

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

£9.99 Ex Tax: £9.99

1L Organo pH Down Canna

1L Organo pH Down Canna     An organic alternative for reducing the pH of your nutrie..

£11.95 Ex Tax: £11.95