Reply To: Mysterious fry appear in tank with no adults!
I would guess they are either rainbows or the CPD’s.. Both the cardinals and marble hatchets are extreamly difficult to breed and cardinal fry tend to stick to the aquarium glass for weeks after hatching.
Keep us informed and if they are either hatchets or Cardinals then you have bragging rights on here for life :lol: We need photos when they get a bit bigger.