I will join the camp of people saying you are overcrowded, I just think you shouldn't keep that many CA fish in that small tank. If you have a look at all the people saying that you're overcrowded and headed for trouble, most have got quite a few posts and their advice is respected.
I can understand why you want plenty of fish in your tank, but it just doesnt work with new world cichlids. Soon the aggression will erupt and you will be left with injured fish, with fins, eyes or worse missing. The crayfish WILL be lunch eventually, after it moults the cichlids will take full advantage of this.
Why not start as you mean to go on?
@benni~ The look of 3 fish in 100g works for CA, if you dont like the look then choose africans or community fish, but the reason stocking levels are comparatively 'low' is due to aggression and size of these fish.
I can understand why you want plenty of fish in your tank, but it just doesnt work with new world cichlids. Soon the aggression will erupt and you will be left with injured fish, with fins, eyes or worse missing. The crayfish WILL be lunch eventually, after it moults the cichlids will take full advantage of this.
Why not start as you mean to go on?
@benni~ The look of 3 fish in 100g works for CA, if you dont like the look then choose africans or community fish, but the reason stocking levels are comparatively 'low' is due to aggression and size of these fish.