Going into the aeration / overseeding season I would like to know what variety and more specifically cultivar everyone is going with this season for the following conditions: Sun no irrigation Sun with irrigation Shade no irrigation Shade with irrigation I have personally been leaning towards tall fescue for all sun applications. It has excellent tolerance to disease and drought. Perennial Rye comes up quick, but just takes a beating come stress periods, especially with disease. Kentucky blue grass is beutiful, but without irrigation, very difficult to establish and maintain. For shade I pretty much use a mix of fine fescues. I personally don't have any specific cultivars I use but would like to hear successes and failures with specific cultivars. Looking forward to a lot of responses.