Move her in a bout a week. Most hold for longer than 3 weeks but less than 4 weeks so u r close. Just make sure after you see the free swimming fry in her mouth strip her after a week.
You can put her in the maternity tank now - I had my Rusty in my 20G cube maternity tank for about 2 weeks. When I noticed a fry swimming around the tank all by himself - I decided I would strip her. I got 12 Rusty fry out of her and she's only about 2" long.yeravgjock said:i just noticed that one of my rustys is holding (her first brood), but i dont know for how long... (I've been busy the last couple weeks... i know.. im a bad person lol) at the most shes been holding 14days but it could be a lot less... should i move her now to her maternity tank? or should i just wait and see if they all make it in the show tank?