well the baby multis have grown to a decent size and i want to move them out and into their own tank to grow a little more before i put them into my new colony. how do i catch them? i cant seem to get them away from the shells/parents. ive tried netting them but i dont work and ive tried using a tube to suck them out but that didnt work either. ive built a trap out of a 2 liter bottle but that didnt work either. ideas?