Professor's Nutrients Ultra Flush - 20L Hydroponic-grow-systems 24 Hour Dial for daily

24 Hour Dial for daily scheduling

flowers and fruit formation require higher levels of phosphorous

Perfect for growers who demand professional-grade performance and maximum yield potential

Larger heavier blooms of a higher quality

Professor's Nutrients Ultra Flush - 20L Hydroponic-grow-systems 24 Hour Dial for dailyIntroducing 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