David Graper Home/Commercial Horticulture Extension Horticulture (605) 688-6253
Michael Catangui Entomologist, Pests/Insects Extension Entomology (605) 688-4603
Michael Moechnig Weeds Extension Weeds (605) 688-4591
Larry Osborne Plant Pathology Extension Plant Pathology (605) 688-5543
John Ball Trees Extension Forestry Pest Alert (605) 688-4737
Plant for Songbirds Fertilizing your Garden Fall Bulb Planting Fall Garden Clean Up Fall Soil Preparation Native South Dakota Grasses Fall Weed Control Dehydrating Fruits & Vegetables Diseases in the Garden Submitting a Sample Splitting Irises Applying Permethrin Healthy Eating from the Garden Summer Tree Watering Pesticide Disposal Native South Dakota Plants Plants that are Toxic to Pets Rose Care Herbicide Damage to Grapes Growing Grapes in South Dakota Bronze Birch Borer Control Shearing Shrubs Orchid Pests Broadleaf Weeds Orchids Plant to Attract Butterflies 2 Plant to Attract Butterflies Invasive Grasses Sun Tolerant Annuals Transplanting Shade Tolerant Annuals Caring for that new tree Mosquito Control Tree Planting Garden Soil Fertility Lawn Soil Fertility
