Brightwell PhytoChrom - 500ml 2 units during any 24

2 units during any 24 hour period and should preferably be kept above 8

Dimensions - 4

Brightwell recommends that you do not use dry seeded artificial "live rock" ever

likewise their addition to the aquarium in trace quantities has varied effects on a variety of saltwater plant and invertebrate species

Take sufficient time for treating the tank

Brightwell PhytoChrom - 500ml 2 units during any 241 30m Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter Feeders Overview Provides 6 types of phytoplankton ranging in size from1 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