hey mandy what i am doing with the one at our office (same thing, way overwatered) is cutting off the ones that break/crack. i just cut them off to the bottome. and, if they have those little "rolled" tips on the end, you can let them callous and then stick them in the pot and they will root. those, i'm cutting to a length of about 6 inches and tossing the middle. good luck and let us know how it's going. slow is the word i'm using for mine, but it is working...