Awesome man congrats, pretty little male too. I love the photo bomber in the first pic.
Nice looking FM! Hope it works out well, such an underrated fish.

Around the 4 inch mark give or take.
I have never found any of the thorichthys species I have kept managed to defend a spawn long enough for the fry to make it on their own in a community.
You may have more luck than I but I doubt it with astyanax in the tank.
I always syphon a few out at the free swimming stage if I want to grow any on.
Having said that,you just never know.
Entertaining aren't they.I love watching thorichthys fending off intruders.They don't have the brawn to back it up but they certainly put on a good show.
Currently I have a male guarding wrigglers, a pair guarding eggs and another pair about to spawn.Its all going on today.