For any future spawns use methyline blue. You will have a larger amount of fry hatch instead of succoming to the white fungus that grows on unfertilized eggs.
"It is usually used to protect newly laid fish eggs from being infected by fungus or bacteria. This is useful when the hobbyist wants to artificially hatch the fish eggs."
"It is usually used to protect newly laid fish eggs from being infected by fungus or bacteria. This is useful when the hobbyist wants to artificially hatch the fish eggs."















