John Terry asked 15 years ago
During the last week my Dahlias shoots are turning yellow. To date I have been very sucessfull growing Dahlias.
1 Answers
Gerry Daly Staff answered 6 years ago
Dahlias turning yellow in mid-season would suspect weedkiller damage or contamination of some other kind.
If the plants have done this before, it might be virus disease and they should be disposed of.
