Nutrients
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Essentials pH Down 5L (81% phosphoric acid)
£42.99Sold out, more on order!
Essentials pH Down 5L - Necessary to control the pH of nutrient solutions. Standard pH adjusters, highly concentrated and favoured by professional growers using large reservoirs. High quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use. Learn More