Southwest Regional Reports

  • Southwest Regional Reports

    Southwest November Garden To-Do List

    We officially made it to November. The air is cooler, our windows are open, and what leaves we do have are falling. The javelinas and other wildlife in your area…

  • Southwest Regional Reports

    Southern California November Garden To-Do List

    The weather is finally reliably cooler now in Southern California, and our attention is shifting from heat and wind protection to tucking our gardens in with new plants and fresh…

  • Southwest Regional Reports

    Southern Plains November Garden To-Do List

    November is a great month for gardening in the Southern Plains. Unlike our neighboring states to the north, much of the Southern Plains still hasn’t had freezing temperatures in the…

  • ‘Red Butterflies’ tropical milkweed
    Southwest Regional Reports

    Two Hot-Colored Milkweeds for the Southwest

    Monarch butterflies are becoming more and more scarce, and it’s up to humans to help them. In the past 30 years, the number of monarchs has decreased by 90%, as…

  • arbutus ojai
    Southwest Regional Reports

    Choosing Fire-Resistant Plants in Southern California

    Once upon a time, the wildfire season in Southern California lasted for a couple of months in the autumn. Not anymore! Since these days wildfires can hit us at any…

  • Shrubs for Small Spaces in California
    Southwest Regional Reports

    Shrubs for Small Spaces in California

    Mark Weathington, director of the JC Raulston Arboretum at NC State University in Raleigh, North Carolina, discusses several small shrub varieties that provide big interest in a petite package as…

  • Shrubs for Small Spaces in the Southern Plains
    Southwest Regional Reports

    Shrubs for Small Spaces in the Southern Plains

    Mark Weathington, director of the JC Raulston Arboretum at NC State University in Raleigh, North Carolina, discusses several small shrub varieties that provide big interest in a petite package as…

  • whiteflies on a broccoli plant
    Southwest Regional Reports

    Pest Control for Southern California: Whiteflies

    Whiteflies are familiar across the country as greenhouse and indoor-plant pests. But in our warm climate, two species of these unwelcome little sap-sucking insects are very prevalent. Silverleaf whitefly (Bemisia…

  • grove of pine trees affected by pine wilt disease
    Southwest Regional Reports

    Pest Control for the Southern Plains: Pine Wilt Disease

    There are several pests that attack pine trees (Pinus spp. and cvs., Zones 2–9) in the Southern Plains—from pine needle scale to needle blight to yellow-bellied sapsuckers—but none are as…

  • dying piñon pine
    Southwest Regional Reports

    Pest Control for the Southwest: Piñon Ips Beetle

    The piñon ips beetle (Ips confusus) infests Southwest-native piñon pines (Pinus edulis, Zones 4–8) throughout the region. According to the Colorado State Forest Service, “Ips beetles, sometimes known as ‘engraver…