what foods to feed my fish

[phish2189]

i just got 2 flying foxs and 5 cardnial tetras. i soon want to add 2 zebra danios, and 5 or 6 glowlight tetras to my 20 gallon(u.s.) i wanted to know what other food i should feed them for a variety, besides the tropical flakes im feeding now. also, what do you think about these fish, as in is it overcrowding. thanks!

 

[-cAtFiSh-]

you could feed them some live food of frozen of freeze dried food. my fish love frozen blood worms. only feed live food and frozen food as a supplement though. you could also try some sinking tablets of some sort. for the flying foxes maybe some algae wafers. just be careful with the flying foxes though as they can be pretty aggressive and territorial towards other fish and eachother