Basil Pests and Diseases

Basil Pests and Diseases

Protecting Basil from Common Pests and Diseases

Basil is a flavorful and popular herb, but it’s vulnerable to several diseases and pests, such as downy mildew, gray mold, aphids, and spider mites. Preventive care—including proper watering, spacing, and air circulation—is key to keeping your plants healthy. Organic solutions, and in some cases, selective use of fungicides or insecticides, may also be needed.