It is nearing large patch season for SA in my area. I've actually seen a lot of grey leaf spot all season due to unusually wet summer and the fact that I have a lot of shady lawns. My understanding is these diseases start with extended leaf wetness of 10 hours or more. I'd like to hear your ideas on minimizing these conditions beyond fungicide applications. One thing I noticed is SA cut lower seems to have less issues with this, maybe due to the area drying out quicker. On fungicides what are your choices?