Originally Posted by ≈ D ≈

Kate, are you having Nitrite or Nitrate problems? The former would indicate that the tank has not completed the Nitrogen cycle or is going through a mini cycle.

I also noticed, when looking at your Aquarium Info, your other tanks have Nitrates at 10; bringing them down to anywhere between 0 and 5 would be more beneficial to your tank occupants if possible.

With regards to your 40g setup, I think you have a very impressive setup. Is the 'snow white' a Labidochromis species?

In any case, well done