Euphorbia lactea Collapse: Diagnosing Rot from Cold or Overwatering

Case: Softening, Falling Euphorbia lactea

Plant becomes soft and falls over. Owner seeks cause and remedy.

Diagnosis: Terminal Rot

• Cause 1: Cold exposure (below 32°F)
• Cause 2: Overwatering (watered before soil dry)
• Result: Irreversible tissue breakdown

Euphorbia-Specific Care

• Water ONLY when soil completely dry
• Protect from freezing temperatures
• Toxic latex sap - handle with extreme caution

No Recovery Possible

Once structural collapse occurs from basal rot, the plant cannot be saved. Discard safely (latex hazard).