So I got this wonderful colony for 30$ it's been two days since in my tank . I did a 50% water change today as my nitrates were higher than I would of liked.( Due to over feeding on my end). I noticed a couple getting these marks on them. Almost like they are dying? Can anyone tell me what's going on please? I did feed them with reef roids today and noticed it after they ate.
The last pick was them yesterday before the water change and reef roids.
Salinty 1.25-1.27 depending on evaporation
Phos.0.0
Nitrates before 50% water change 20ppm
Dkh9
Calcium 400
The last pick was them yesterday before the water change and reef roids.
Salinty 1.25-1.27 depending on evaporation
Phos.0.0
Nitrates before 50% water change 20ppm
Dkh9
Calcium 400
Last edited:
just the api reef one. My salt is fluva reef salt. So my levels stay consistent because of the salt hopefully. I need to get a more broad test kit I feel.

