Hey there all. I just set up my second aquarium and I'm looking for ideas on what to stock it with. A little about the tank. 30 gallon from all glass aquariums. Gravel substrate, not cycled yet. Going to keep it a fresh water. Running a bio wheel 150 for filter a 100 watt heater and a bubble bar. Since I don't know what I want to put in there and just set it up tonight I have no infoas far as water parameters go. I want to keep something a little more challenging than plattys corys and tetras. I would also like whatever I put in there to be colorfull! I am open to any sugestions just keep in mind this a new hobie for me. However my forty gal is thriveing under my care. When suggesting fish please also be kind enough to include water prefernces and temp requirements as well as nutrition requirements. I look forward to hearing your suggestions and value every little nugget of wisdom I can collect very highly. Thanks in advance for your reply.