Professor's Nutrients Ultra Flush - 1L hoods-and-reflectors Our compact and robust handhelds

Our compact and robust handhelds

For all 13-gallon

A slight adjustment of trace elements stimulates the production of hormones and encourages the flowering cycle even more

Mix vigorously before applying and keep agitated during application

Latest Samsung LM301H Diodes

Professor's Nutrients Ultra Flush - 1L hoods-and-reflectors Our compact and robust handheldsIntroducing 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