Does seville grass thatch heavily and kill itself?
Had yard sodded about 10 years ago with floratam. Great for most of this time, but now we have huge brown patches. Gets regular water and fertilizer and we have yard professionally bug sprayed qtrly. The bug sprayer folks, who do other lawn services and are knowledgeable, say that the brown spots appear to be seville sodded in inadvertently with the floratam. They say the seville doesn't handle direct sun as well as floratam, and will heavily thatch and choke itself out and die after a few years. Anyone heard of this?