I have been given a tank by a friend that unfortunately used several harsh
cleaning solutions trying to "clean" the tank without really knowing how to.
CLR (Lime & Rust remover) was first used and then dish soap to try and clean
the CLR residue.
Does anybody have any ideas how I can clean the tank thoroughly to remove
everything bad left in the tank? I want to use the tank (30 gal) to hold my
baby convicts. Which brings me to part two of the question.
The fry are about 2 weeks old now and I want to get them into their own
tank - What should go into their tank rock/gravel/filter/etc wise?

Thanks,
Rob