Snapdragons Wilting and Dying in Wet Dallas Spring

Dallas gardener's snapdragons wilting, yellowing from bottom up after heavy rains.

Likely Fungal Wilt

Cool, wet, humid conditions favor Pythium, Rhizoctonia, or Fusarium root/crown rots. Snapdragons are susceptible.

Management

• Improve drainage immediately.
• Remove and destroy dead plants.
• Apply copper fungicide or biological control (e.g., Trichoderma) to remaining plants.
• Avoid overhead watering.

Research Promise

Will consult Texas Extension Service for specific recommendations.

Wet weather diseases are tough—focus on drainage and sanitation.