Fungicides prevent

Prevent a variety of devastating tree diseases

Never AgainShepherd

Shepherd provides suppression of the following diseases:

  • Oak Wilt
  • Anthracnose in Sycamores
  • Dutch Elm Disease
  • Leaf Diseases in Crabapple

See label for detailed application instructions and recommendations.

A single application of Shepherd Fungicide provides season-long protection against the devastation of Oak Wilt as well as Dutch Elm disease, leaf disease in Crabapple, and Anthracnose in Sycamores. Application in late summer/early fall provides protection for the following year.

Each Shepherd Direct-Inject application delivers proven results with far less chemical, so you’ll save time, money, and delight your customers with this effective, no-mess approach.

Protect against Sudden Oak Death


Whippet provides effective control of Phytophthora spp. and Pythium diseases associated with Stem and Canker Blight (Sudden Oak Death Phytophthora ramorum), Beech Decline, and Fireblight.

Tree species*
Use on trees such as:

  • Almond
  • Apple
  • Avocado
  • Beech
  • Cedar
  • Chestnut
  • Conifers
  • Crabapple
  • Dogwood
  • Elm
  • Fir
  • Hawthorne
  • Juniper
  • Linden
  • Macadamia Nut
  • Monterey Pine
  • Oaks (Costal, Live, Shreve, Black Canyon)
  • Oriental Pear
  • Ornamental Pear
  • Ornamentals
  • Pineapple
  • Pyracantha
  • Stone Fruit
  • Sweet Birch
  • Sweet Gum
  • Tan Oaks
  • White Pine
  • White Cedar
  • Willow

* Use in California limited to oaks (Costal Live, Shreve, Black Canyon)