Field Specialist in Horticulture MU Extension in Carroll County location_on 111 N. Mason Carrollton MO 64633 phone 660/542-1792 Contact Kathi Mecham Related programs Flood Resources Northwest Missouri Horticulture Garden ’n Grow Extension Master Gardener Commercial Horticulture Counties served Carroll County Cass County Cooper County Howard County Johnson County Lafayette County Pettis County Ray County Saline County Topics Animal diseases and pests Agroforestry Crop diseases and pests Flowers and houseplants Fruits Landscaping Trees and shrubs Turfgrass Vegetables Horticulture diseases and pests Household pests Insects Weeds Weed management Plant disease outbreaks Hazardous materials Drought Severe winter weather Image