10/30/2026
My first experience with gall in my dahlias and I want to share what I believe the cause was.
I plan to do a test to be sure, but want to hear your thoughts if you have experience identifying gall on your dahlia tubers. No grower wants to find disease on their dahlias but I’m determined to learn from this experience so I can hopefully avoid a future run in with gall.
I’m sorry to see these tubers go, but hopeful for a fresh start in this garden bed next season.