I found 3 of them (oto cat fry) swimming around and have them in a net still in the tank right now. what do i do to raise them? what do i feed them? And what sucks is i also have ich on some neon tetra i just added 3 hours ago. 1 of them has 2 white spots of 12 tetra i just added, bought out the same tank. I have the temp up and aeration in the tank. I used 2.5 tsp of kosher salt as well.