Pull all the weeds that are up, then spreed a product called Preen this will keep weed seeds from germinating but doesn't harm the plants that are already up and growing
By
06/09/2011
Jilson is absolutely correct-there is no herbicide that will be selective enough to save the wanted plants and kill off the unwanted. Sorry, but hand-weeding is the only way.
By
05/28/2011
Generally, the only specific herbicides you can get are going to get them all; with the exception of the ones you can put on grass that will only kill broad-leaf weeds.
Hand pulling is the best; but if you must use an herbicide, you can be a little more selective in where it goes by applying it with a paintbrush. Take a stool out with you after a rain, and start yanking. It is not fun, but is the best way to get rid of the bad stuff without harming the good stuff.