Books are much better. If you look closely at most websites they cut and paste large sections for a variety of different fish and just change a few little details individually. That's why coming on here and asking people for personal experience is a good idea. Good books are also a good idea though, they tend to give more accurate detail.
'An owners guide to a happy healthy fish - The Cichlid' Mary E Sweeney
Is a good book I have on iBooks £5.99
A pocket guide (over 500 species) which is by the same author plus others is a paper copy I have which covers all species really well, including a large cichlid section. Expensive though at about £20.00
Otherwise check out used cichlid books on Amazon and EBay, you should pick up something good.
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