Nutrients
-
Essentials pH Up 1L (50% potassium hydroxide)
£11.99Essentials pH Up 1L (50% potassium hydroxide) - Necessary to control the pH of nutrient solutions.
Learn More
Standard pH adjusters, highly concentrated and flavoured 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. -
Essentials pH Down 1L (81% phosphoric acid)
£11.99Sold out, more on order!
Essentials pH Down 1L - 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