Troubleshooting

Why Your Rosemary Is Dying

Rosemary dies from overwatering, poor drainage, or cold. It's a Mediterranean herb that wants dry, sandy soil.

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Why Your Rosemary Is Dying

Rosemary dies from overwatering, poor drainage, or cold. It’s a Mediterranean herb that wants dry, sandy soil.

The 3 Causes

Cause 1: Overwatering

Signs: Yellow leaves, mushy stems, root rot. Fix: Stop watering. Let soil dry completely.

Cause 2: Poor Drainage

Signs: Water pools on top. Soil stays wet. Fix: Add perlite. Use terracotta pot.

Cause 3: Cold

Signs: Leaves blacken after frost. Fix: Move inside before first frost.

How to Confirm

  • Yellow leaves + wet soil → overwatering
  • Mushy stem → root rot
  • Blackened leaves → cold

What to Do

  1. Stop watering. Let soil dry.
  2. Check roots. If mushy, repot.
  3. Move inside if cold.
  4. Improve drainage.
  5. Water only when top 2 inches dry.

Prevention

  • Water sparingly
  • Sandy soil
  • Drainage holes
  • Terracotta pot

Common Questions

Why is my rosemary dying? Overwatering. #1 killer.

How often should I water? When top 2 inches dry. Not on a schedule.

Can rosemary recover? Sometimes, if caught early.

Is it cold-hardy? Depends on variety. Arp is hardiest.

Can I grow it indoors? Yes, with 6+ hours of light.

What about humidity? Low humidity is better.

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