hey um well i am going to set-up a 15 gallon tank and need some help, like what color gravel, how many plants i should put, type of filter, heater,

fishes that are going in it:
(6)neon tetras
(8+)mollies
(10+) fancy guppies
(4+)mickey mouse platies

Thats gonna be quite crowded, even with out the mollies it's still a large number of fish. As well as any baby fish, your thinking of all males?
For filters your gonna need something good the new ehien ball filters work well, but they would kill any baby fish you get!


Air powered is best for livebearers.
Heater 50 watt is more than enough

i guess i am going to bring the amount down to
2 female mollies
4 female guppies
and 2 female platies