- Joined
- Jun 5, 2019
- Messages
- 47
- Reaction score
- 20
Hey guys ive got a mystery on my hands.
Last night my yellow tang started breathing heavy and a few hours later it died. At the same time my 2 firefish did the same thing. All other fish were and still are totally fine. No new fish were introduced in the last 1,5 year.
Tested all water parameters incl amonia, no2, ph, iron. nothing came up. I know my tang is verry sensitive to iron and seen symptoms like this before when dosing.
I did clean my skimmer thouroughly and my maxspects. Thats the only different thing that happened yesterday.
Its a total mystery for me what happened here. It was like they suffocated. Did the improved skimming do anything? Because it was really really dirty.
Hope anyone can shed some light on this. Corals are fine btw.
Last night my yellow tang started breathing heavy and a few hours later it died. At the same time my 2 firefish did the same thing. All other fish were and still are totally fine. No new fish were introduced in the last 1,5 year.
Tested all water parameters incl amonia, no2, ph, iron. nothing came up. I know my tang is verry sensitive to iron and seen symptoms like this before when dosing.
I did clean my skimmer thouroughly and my maxspects. Thats the only different thing that happened yesterday.
Its a total mystery for me what happened here. It was like they suffocated. Did the improved skimming do anything? Because it was really really dirty.
Hope anyone can shed some light on this. Corals are fine btw.