Good to see you have the breeding bug :evil: :evil: :lol: Are you sure 3 tanks is enough????????
What I do is set the parents up in their own tank wil the java moss
in no time soon you will see the little guys swimming around the top, well if you have good eye sight any way, (My wife finds ours)
Get a very fine fish net and take them away into another tank. no filter and a small bit of java moss
Feeding them is not a problem, green water is good, also you could hard boil an egg, seperate the yolk and mix a little yolk with water and mix well and pour that in, after about 3 weeks they should be old enough to eat finely crushed flake
Good luck
/Bruce