Pests & Diseases

Understanding Basil Downy Mildew

Understanding Basil Downy Mildew

  Herb growers and pesto lovers are feeling a bit stressed the past few years due to the increasing pervasiveness of basil downy mildew (BDM). Sweet basil plants, those most cherished by gardeners, are the most susceptible to the disease. …

Identifying Hosta Diseases and Pests

hosta pair

Hostas are remarkably resilient plants that have become a mainstay of the shade garden. When the basic needs of the plant are met: protection from direct sun (most varieties), ample watering, regular fertilization and division of mature stands, hostas are, …

Fighting Off Rose Curculio Beetle

rose curculio weevil

The rose curculio beetle is a weevil that loves to munch roses, particularly yellow and white varieties. They’re reddish-black, ¼” long and they feed at night. The rose weevil dives into the flowers with its snout. If the plant isn’t …