This is my first year gardening in western Colorado. I would think that the weather would make the plants crazy. The nights are in the 20's and the days have intense heat from the sun and clear sky and can be in the 60's. Can anyone explain what is happening to the plants for me? I'd appreciate it. Sheryl at 5100 ft. --------------------------------------------------------------------- To sign-off this list, send email to majordomo@mallorn.com with the message text UNSUBSCRIBE PERENNIALS