my pair have spawned 3x and eggs get eaten, but every time the eggs last a little longer.
you could've missed seeing the first eggs.
possibly I missed the eggs. I hope so cuz I would like to see some action. Also another 2 just paired up
my pair have spawned 3x and eggs get eaten, but every time the eggs last a little longer.
you could've missed seeing the first eggs.
They dont hold the eggs in their mouths. Once the fry hatch from their egg the parents will both carry the fry in their mouths, males and females will share this task.

I had G altifrons spawn in an overstocked tank, and they both shared mouthbrooding. But until I moved the pairs into separate tanks, the fry would disappear.
The Gymno labiatus should probably be moved into a cooler tank anyway. They are a sub=tropical species.
OP, sorry but I'm gonna partial hijack your thread.
If you can share some details...
I just picked up a established pair today of G.Altifrons, do they lay eggs then brood the young or are they true mouthbrooders?
How long does the parents hold the fry for if they lay eggs first?
How long does the parents tumble eggs before spitting/releasing if they are true mouth brooders?
Thanks in advance.