If she is dropping babies in sacs they could be spontaneously aborted babies. Livebearers will sometimes do this because of stress. Or if she was bred to another fish closely related to her the babies may be too inbred to survive, and may have died before they came to term. Baby mollies are normally carried in sacs internally, but emerge from them before they leave the mom. Sometimes it takes the babies a few minutes to get oriented and learn to swim. If they don't do anything in 24 hours, they are probably dead or not babies.
If the sacs do not contain babies, they may be intestinal parasites. See if you can examine the contents of one of the sacs.
Hope that helps. And I think mollies are cool, even though they aren't huge.
If the sacs do not contain babies, they may be intestinal parasites. See if you can examine the contents of one of the sacs.
Hope that helps. And I think mollies are cool, even though they aren't huge.
