wont be more than 1 wk max i'd say... is that your only female? ive got 2 in my tank with a male (thanks
lfs...), second brood still has 5 alive, 3 looking like they'll make it for sure. are you using a breeding net or anything? i didnt bother, free food for the others if they want it. if you are using a breeding net i'd think about moving her in there in the next few days....