Professor's Nutrients Ultra Flush - 1L hoods-and-reflectors For all 13-gallon

For all 13-gallon

Manufactured using only the highest grade raw materials and chelated trace elements to ensure effortless absorption by the plant

Our compact and robust handhelds

Don't compromise on quality

We use the exact particle size required for the best air flow (Pro Grade 4/8)

Professor's Nutrients Ultra Flush - 1L hoods-and-reflectors For all 13-gallonIntroducing Professor's Nutrients Ultra Flush Mineral Flush and Nutrient Lockout treatment. The ultimate solution for removing excess salt build up, correcting nutrient lockout and enhancing your harvest quality. In hydroponics, excess salts can lead to a significant challenge known as nutrient lockout, hindering nutrient absorption. Ultra Flush is designed to combat this issue and elevate the quality harvest. Removes excess salts which can cause