I'm pretty sure my clown fish is pregnant, they have dug a little hole in the pebbles and they keep swimming around that area..like protecting it.
The thing is, is there anything i can do to help the eggs hatch?
My tank is pretty small, 26litres and i only have 2 clown fishes in there and 2 snails.
I do my water change every week.
I was told that the eggs will hatch in pitch darkness and that i will need to turn off any circulation in my tank..but the thing is how would i know when to do this?