Basal Rot in Mystery Cactus: Photo Needed for Species-Specific Rescue

Case: 2-Year Cactus with Basal Rot Spreading

Consistently growing cactus brought outdoors for spring. One stem shriveled, petrified at base. Decay contacting neighbors. Owner fears cutting main stem.

Diagnosis: Basal Rot Progressing Upward

• Pattern: Rotting from soil line up
• Spread: Contact transmission to adjacent stems
• Urgency: Surgical intervention needed

Critical Missing Info

Species ID and photos essential for:

• Growth habit assessment (single vs. multi-stem)
• Rot susceptibility evaluation
• Propagation viability of cuttings
• Photo to: gregandkat@msn.com

General Protocol (If Confirmed)

1. Cut 10" above highest rot
2. Inspect cross-section for dark spots
3. Recut if needed (sterilize between cuts)
4. Callous 2+ weeks
5. Root in cactus mix, water when dry