I've not seen results that would justify the $60/month I was paying for treatment...lawn wasn't green, weed control was marginal, etc., etc. So I dumped the service. I figure I could do as well (or as bad) for less money. I do own a spreader, along with the typical assortment of lawn warrior tools (mower, weedeater, leaf blower, etc.) I have a 5000 sq. ft. patch of Bermuda grass...back yard is level, but larger front lawn is on a 30-degree slope. Entire lawn has an irrigation system. So far, weeds are in check, no grubworms or other varmints seem to be doing any damage, and the turf condition seems okay. What should I be doing to the yard this time of year to get a headstart to a greener lawn?