Hi everyone, I am soon going to be upgradeing my 29 gallon tank into a 60 gallon tank and I want to make it a convict ONLY tank. so I have some questions. How many can I keep in a 60 gallon tank? How should I set the tank up? Rocks? Plants?Caves? How often should I feed live foods? What are the ideal water paremeters for them? Thats all the questions I have right now but any tips and/or tricks you can give to help me out would be appreciated. Thanks.