Brightwell Kalk+2 Dry Kalkwasser 15.9 oz. 450 gm.

Provides 6 types of phytoplankton ranging in size from 1 - 30m. Ideally-sized for many soft corals, clams, sponges, tunicates, tube worms, bryozoans, larval crustaceans, and juvenile fishes. Formulated to provide over 200-million phytoplankton cells per ml. Does not require refrigeration. Supplemented with a proprietary amino acid to aid in coloration of invertebrates. Formulated by a marine scientist. Liquid Royal Item Number: ABAKALK450