Looks like my rainbow kribs have another set of eggs about to hatch - the last few batches the fry was around for 3 to 4 weeks and then slowly disappeared. I had one non-parent krib (I thought he was the culprit) in the tank which I have removed prior to the last batch of fry, and the fry still ended up disappearing - I know the parents are supposed to take care of the fry, but is it possible they are eating the fry? The tank has no other inhabitants at this point other than some amano shrimp and snails. I also have a pre-filter so the fry should be safe from the HOB.
Should I remove the parents before or after the fry hatches? Would much appreciate some help! Thanks in advance.