Red Sea Trace Colors B 500ml Internal Filters 100ml Calcium solution increases by

100ml Calcium solution increases by about 17

Quantity or frequency can be adjusted

set up a continuous drip system

substrate and the bio-media in a new tank

Integrated thermal protection

Red Sea Trace Colors B 500ml Internal Filters 100ml Calcium solution increases byCoral Colors B Potassium complex that promote the Red colors in corals K & Trace elements Coral Colors B Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. Coral Colors B Supplement contains potassium and boron that are associated with many biological processes, one of them being the production of the red pigments in the soft tissue of corals. Potassium plays