Professor's Nutrients Ultra Flush - 5L light-controllers Activate your plants natural built-in

Activate your plants natural built-in defence mechanisms with our balanced levels of salicylic acid

B-52® serves up a robust menu of ingredients for unlocking the true potential of your crops

animal or plant

Seamless one piece floor protector to eliminate leaks

Two crucial elements your plants require for these activities are calcium (Ca) and magnesium (Mg)

Professor's Nutrients Ultra Flush - 5L light-controllers Activate your plants natural built-inIntroducing 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