Potted Geranium Has Curled Leaves

Question From: Orange, Virginia, United States
Q: My geraniums are potted. They get afternoon sun and are watered every third day when hot. One plant has curled leaves but does have blooms. I cleaned the pots well and used new potting soil. What is causing curling? I used Seven powder thinking it was insects. Thanks for your help. Catherine

A: The curling is probably due to the heat. Spraying with Sevin on a guess is a no no. Best And Happy Yardening, Nancy