I've only recently started breeding bristlenose. First spawn, I moved the whole cave with the dad and fry to another tank and eventually moved dad and the cave back once the fry were all out swimming.
If I can offer only one piece of advice, it would be "Don't use new driftwood in your fry tank!"
I can't be certain, but I'm pretty sure that this is what caused my entire first spawn to die. I should have known better. Try to use driftwood that's already been in another tank for a while. At least you know it's not going to cause problems for your fish then.
Mine have only spawned once since then and the male SUCKED at looking after the eggs.
Just playing the waiting game now.
If I can offer only one piece of advice, it would be "Don't use new driftwood in your fry tank!"
I can't be certain, but I'm pretty sure that this is what caused my entire first spawn to die. I should have known better. Try to use driftwood that's already been in another tank for a while. At least you know it's not going to cause problems for your fish then.
Mine have only spawned once since then and the male SUCKED at looking after the eggs.
Just playing the waiting game now.