- Armillaria Root Rot
- European Canker (Nectria galligena)
- Phytophthora Root and Crown Rot
- Powdery mildew
- Pear Scab (Venturia pirina)
- Apple Scab (Venturia inaequalis)
- Fire Blight (Erwinia amylovora)
- Blossom Blast (Pseudomonas syringae)
- Pear Decline phytoplasma
As of January 2025, ALL plant samples will require proper labeling on any shipments, even within CA. Clearly label "Plant Material from [County of Plant Origin] County" on the outside of your box to ensure no delay in transit. Message us with any concerns! Shipping Instructions