Thanks everyone. This week has been especially warm (hot) with intense sunlight during most of the day. It has been especially difficult on many blooms exposed to all day sun. Fortunately I have large oaks scattered about which give off much need shade/semi-shade at different times of the day. Strong sun & heat can cause color wash on several plants' blooms including daylilies. To make matters worse the humidity levels are off the chart yesterday & so far today.