Professor's Nutrients - Ultra Flush Size:1L 6 grams of Pro Core

6 grams of Pro Core use 1

iron and nitrogen during heavy growth and development phases

which encourages the development of plants during the flowering cycle

Filtaroo Filter gets the best Australian charcoal (carbon) virgin in the world and extracts from old deposits of millions of years

Front Yards

Professor's Nutrients - Ultra Flush Size:1L 6 grams of Pro CoreMineral 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 nutrient lockout. Reduces salt build up, creating