FloraFlex Nutrients Bulky B Bloom Stimulator Size:25 lb (Pallet of 50) sooner if Filter In Filter Out sooner if Filter In Filter Out delta exceeds 10% These Sediment Filters are also commonly used on our Industrial and Heavy Industrial RO systems with our CIP (clean in place) units by capturing the removed membrane scale build up We would rather turn the Pro line into a concentrated liquid first and then use that liquid to mix your batch tanks FloraFlex Bulky B Bloom Stimulator is a water soluble formula that provides essential nutrients for vigorous plant growth in the early and mid flowering stages clean and pH stable