rsman":1bv1xo4u said:get filtration in the larva tank, a pseudokarasel worked for me. plan on a LONG delay 120+ days for just the bigger ones 150 to unknown days for the ?runts?, dont sweat rots, but do get bbs going, be extra careful that the bbs do not have any shells left. dont use algae paste or concentrated algae. work at the upper end of the 70's for temp.