water12 said:
Hi all! I'll be upgrading my tank soon and was really interested in cichlids, particularly the kenyi african cichlids. Right now I have albino cory cats and neons. I figure in the future I'll have problems with the neons becoming snacks, but would the corys be compatible? Also would there be anything special I'd have to do for these guys? Right now i have an established tank and will nd getting a new one for my birthday. I'm not sure what size it will be (over 30 gallons), is there a basic rule such as ___ gallons for the first fish then ____ gallons for every fish after that, or is the general 1" per gallon rule a guidline here as well? Thanks for any help and advice I've been doing some research of my own but I'd like to hear from experience!
The inch per gallon rule is really a bad rule for larger fish. For tetras, gourami, etc, it can be used as a good measure, but as you can imagine, 12 1" neons are far less than 1 12" Cichlid in terms of space requirements. If you can swing it, I would recommend a minimum of a 55 gallon tank (4ft wide). Most of the small to medium sized Cichlids would do well in that environment, as long as you mix compatible species,
The Kenyis I have had always turned out too aggressive for the communities I have put together, but I did not look into what would work well with them before I had them. They were among the top 5 aggressive I have personally kept (Johannis and Auratus would be 1 and 2 in terns of aggression I have had to deal with, but I am sure there are others).
Cory catfish would not necessarily do well with Cichlids, since they prefer lower pH levels and African Cichlids do better with higher pH. Granted they could be acclimated to a middle-ground, but it would not be what is best for either of them. To maintain a stable pH and hardness for Cichlids, it is very common to use crushed coral as a substrate or additive. There are other ways to preserve healthy levels, but the crushed coral is one of the simplest methods.
The main thing to remember when preparing a new aquarium is to be patient and allow the tank to fully cycle before adding fish. Keeping the filter media from your current aquarium (must remain wet - as in the current tank) will help expedite the process, but a test kit will be needed to ensure all necessary parameters are met before adding fish.
I am sure you will receive plenty of advice from others here as well, but the best advice is to double-check any answer you are given. Though we have a lot of experts here, it is difficult to know everything with the hobby and everyone can always learn something new. Usually the majority of the people answering the same way is a good indicator of what the right answer is, and you will begin to learn which members are likely to usually give correct answers. Good luck with your b-day present, I'm sure you will enjoy it.