So, I have been getting cyano or dinos on the sand and lots of algae and like hair algae with bubbles in it which I think it is cyano. Parameters are listed and I struggle with low nitrates on both of my tanks and I feed 2 times a day heavy (pellets and reef frenzy). I got a yellow corris wrasse say week or two ago, and it was out eating for the first 4 days and then buried in the sand and hasn't come out since. I spooked him out like 4 days ago and he shot under the rocks sand and I can dig apart my rockscape but don't want to. Wondering if he is the reason for the algae in the since that he is dead and I got some ammonia in the tank which is making me question. Any ideas the tank is wet on 11/14/23 so fairly new too.