Wes, I'm now looking at weed killers. The lawn care guy didn't know why I was opposed. I'm an enviro, but then I seem to have gotten drawn into getting this property. Didn't think too well. The realtor said "Round Up," so now that may be my choice. Ad says it's good for a year. I have to talk to the lawn care guy again, and see what they charge. They say spray, and after two weeks, they come back and remove it all, or something. Cheaper than $1,300 for manual removal, and I'm thinking. Better than the fire hazard, and in three more years, I'll have more money and options. To treat once a year, that may be my best bet. Thanks all.