Hello All. I live in AZ and have been maintain my small backyard for years. I had nice growth with the Pennington Rye that I put down last Season and its turning to Summer (slower than usual here). I had some MidIron Bermuda sod put in two years ago and it is getting to the temps where the Bermuda should be growing through but I am inquiring about what I should/can do about trouble spots and or patches that I would need to treat. I doubt the local Lowes/Home Depot or even the Specialty Nurseries around me would have the specfic MidIron hybrid. What can I do to prepare and treat if need be? Thanks in advance.