When using our circulating nutrients your waste water usage is significantly reduced. The recipe is tailor made taking into consideration the fact the nutrients pass through the root zone multiple times. When nutrients pass through the root zone the cation NH4+ is always take first which depletes it each time the feed water recirculates. Our circulating recipe has elevated levels of the NH4+ to solve this problem. To reach their full potential, flowering plants require more cations than anions. Snoop's Premium Nutrients Bloom A&B has been specifically formulated to provide your plants with the ideal proportion of nutrients for the bloom phase increasing your crop's ability to bloom productively. Providing your plants with proper nutrition assists them in reaching their full potential. Now your crops can achieve a Premium Bloom.