Fishy Business

9 footer disaster

Overflow box is leaking

Egg crate partition about 2' on the right side for new fish.

Removed some fish added these fellas over the weekend:

4x bimaculatus anthias
coral beauty
bicolor angel
2" powder blue tang
copperband butterfly
lamarck angel
clown tang
3 other fish I don't know.


convict tang - dead




View attachment 75597
The egg crate trick is so useful, new reefers should take note. I did this several times (before my tank was too grown in) to separate and catch problem fish or acclimate.
 
After the 5th new fish died within a week, I tested the water.

Nitrate is way high at 2.10
Phosphate is through the roof at 0.25
Other parameters are on point.

Did the first ever 45-50g water change after 4 months and cleaned the skimmer.
 
After the 5th new fish died within a week, I tested the water.

Nitrate is way high at 2.10
Phosphate is through the roof at 0.25
Other parameters are on point.

Did the first ever 45-50g water change after 4 months and cleaned the skimmer.
Those are rookie phosphate numbers I'm trying to get my tank back down to that!!! Nitrate does sound a bit high, sorry to hear about your losses...
 
I don’t think a 40-50 gallon water change on that system is large enough to have any real effect.
On my 300 reef I change about 100 gallons
And if there’s an issue, I’ll change more.
And probably repeat that depending on what I see
 
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