my 2 cents
I personally don't like the traps a whole lot but that has been my experience. I've done the breeder grass and that helps a bit. here's a cheap way as well.. Take a clay pot and break it up. I put pieces with the curved side up that are big enough for the fry, but difficult for the parents to get to. Between the combo of the plants and the pots I get a pretty good survival rate. I breed mollies platties and guppies for food for my cichlids, and though just starting out is going pretty good so far....
I personally don't like the traps a whole lot but that has been my experience. I've done the breeder grass and that helps a bit. here's a cheap way as well.. Take a clay pot and break it up. I put pieces with the curved side up that are big enough for the fry, but difficult for the parents to get to. Between the combo of the plants and the pots I get a pretty good survival rate. I breed mollies platties and guppies for food for my cichlids, and though just starting out is going pretty good so far....