Calla Lily Bloom Failure After Relocation

Transplant Shock and Nutrient Balance

Only 2 of 20 callas bloomed after relocation. Causes: transplanting during active growth (shock), overcrowded rhizomes, insufficient sun, or excess nitrogen. Callas need morning sun, afternoon shade in heat, and high phosphorus/potassium fertilizer (bone meal/bulb food)—not nitrogen.

Corrective Actions

• Divide rhizomes to prevent crowding
• Ensure 4-6 hours direct sun
• Apply bloom-boosting fertilizer
• Prevent lawn fertilizer runoff

Healthy leaves but no flowers = nutrient imbalance or transplant timing issue.