You'll get black and white negatives, and not very good ones either. You'll have to adjust the time and do tests in order to get good b&w negatives from color film.(posted 8977 days ago)Assuming that Joshua was actually asking how to develop color in his home darkroom, that can be done, but you don't use the same chemistry, you use chemicals designed for color processing. Most of which requires very accurate temperatures, so most people use a processor which maintains the temperature within a couple degrees F.
I hope this helps Joshua. --Andy Hughes