Buy the 2015 Old Farmer's Almanac!
Over-watering sunflowers canOver-watering sunflowers can sometimes cause deformed seed heads. But it sounds more like a disease or an insect problem. Sunflower seed maggots can get into the buds and deform the flowers. Check your flowers for bug activity. Aster yellows is a disease that is spread by six-spotted leafhoppers and can result in misshapen heads and petal formation. Try crop rotation next year by planting your sunflower seeds in a different spot in your garden where you haven't grown them before.

2015 Garden Calendar2015 Weather Watcher's Calendar2015 Recipes Calendar2015 Engagement Calendar 2015 Everyday Calendar2015 Country CalendarNew Year Cross StitchLobster Rope Doormats