Meyer Lemon Leaf Drop from Overfertilization and Salt Buildup

Weekly Epsom Salt + Miracle-Gro = Toxic Soil

6-month-old Meyer lemon in sandy soil. Weekly fertilization with Epsom salt + Miracle-Gro. Dark green leaves but all falling, branches browning.

Diagnosis

• Salt Burn: Excess fertilizer salts destroy roots.
• Possible Cold Shock: If indoors, sudden temp drops cause drop.

Immediate Fix

1. Cut fertilizer to monthly, not weekly.
2. Ensure soil moist but not saturated.
3. Watch for new leaves—recovery sign.