Is my mollie pregnant??? It is dark under neath but i got it from the pet shop afew days ago... i have a breeding box and i have put into there just incase, i have researched it and it seems like it is, can anyone help???
She probably is pregnant (you can assume all female livebearers are pregnant, all the time), but she's not very far along.
I would put her in the main tank and leave her there, and not use the breeding net at all. Sorry to say this, but at 20l, your tank isn't big enough to raise any fry