Request Recommmendation for Fish/Animal that eats Guppy Fry
I have too many guppy fry and am considering adding a peaceful community fish that can reduce the fry population. I also have a booming fire red cherry shrimp population and would not mind losing a few shrimplets if necessary.
Right now I have a 20 gallon tank housing 8 neon tetras, the guppy pair, one Oto, a few dozen shrimp and about 30-40 guppy fry.
Hence, I would like recommendations on adding another fish/animal that would be compatible with my current fish that could help me keep the guppy population in check.
Would a Dwarf African Frog eat fry? Would such a frog be okay in an open top tank?