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Damping Off? (Seedling Stem Rot)

Damping off is a fungal disease that attacks seedling stems at soil level, causing them to collapse and die. Common in wet conditions.

Damping off seedlings? Stems rotting at base—see causes and analyze fast.

Common Causes

  • Overwatering seedlings
  • Poor air circulation
  • Contaminated soil or tools
  • High humidity

How to Tell Which One You Have

Seedling stems thin and brown at soil line, plants fall over and die. May see white fuzzy mold.

FAQ

Save them?

No cure once infected. Remove dead seedlings immediately. Improve conditions for survivors.

Prevent?

Sterile medium, don't overwater, good airflow, hydrogen peroxide in water, bottom watering.

Spread?

Yes, through soil and water. Isolate healthy seedlings.

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