Hi Holly, You have already named about all the options that there are for getting rid of them. I even tried keeping them mowed so that they couldn't make the seed/sticker. They just developed seed stems that laid close to the ground. So I keep digging them up when ever I find them. Allen Bastrop Co.,Tx. Zone 8 Wildscape #1071 zacwinic@mail.netnitco.net wrote: > I am looking for an effective way to get rid of sand burs or cockle > burs. I do not want to use chemicals, there are too many to dig out, > and we can't burn them out either. Is there anything that will choke > them out? The area these weeds are growing on is sand and it gets > real hot due to a lack of shade. Please give me any ideas or > suggestions. My family can hardly stand going out to the garden this > time of year do to the hazard. > > Thanks, > > holly zone 5 > zacwinic@mail.netnitco.net