Hello all...
I am new to this forum but not to fish keeping. I currently have A 90 gallon housing some fast growing Vieja synspilum and Hypsophrys nicaraguensis. These are new to me but they a neat fish to watch grow. My Viejas are no where near the humped head stage, but is there away to see from external signs which are male or female? They range from !.5 to 3 inches in length.
I am new to this forum but not to fish keeping. I currently have A 90 gallon housing some fast growing Vieja synspilum and Hypsophrys nicaraguensis. These are new to me but they a neat fish to watch grow. My Viejas are no where near the humped head stage, but is there away to see from external signs which are male or female? They range from !.5 to 3 inches in length.
