We notice that the colors of corals in the tank ... it's more "vibrant" ... more colorful ...
We changed nothing ... we do not add anything (no zeo, no iodine, no trace elements) ... We use instant ocean salt .... we have a calcium reactor (knop KORALlith), we stopped the kalkawaser reactor for the past few weeks (PH and KH remains good) ... we use e-bay MH...
Is this because the bio-pellets reactor? maybe .. maybe not ...
an example of more detail and vibrant color ... the brain:
