Troubleshooting Common Nightcrawler Problems

Troubleshooting Common Nightcrawler Problems

If your nightcrawlers aren’t thriving, check for these common issues:

1. Worms Trying to Escape 🚨

Possible Causes & Fixes:
🔸 Bedding is too wet – Fluff the bedding and add dry shredded newspaper or cardboard. Ensure drainage holes aren’t clogged.
🔸 Bedding is too acidic – Add crushed eggshells or a small amount of agricultural lime to neutralize.
🔸 Lack of oxygen – Stir bedding gently to increase airflow.
🔸 Wrong food – Avoid citrus, onions, or salty foods.

2. Bad Smell 🤢

Possible Causes & Fixes:
🔸 Rotting food – Feed less and bury food properly. Remove uneaten food if it starts to smell.
🔸 Too wet – Add dry bedding and increase ventilation.
🔸 Lack of aeration – Fluff the bedding weekly to improve airflow.

3. Worms Are Dying ☠️

Possible Causes & Fixes:
🔸 Overfeeding – Too much food can cause overheating and ammonia buildup. Feed small amounts.
🔸 Extreme temperatures – Keep the bin between 55–77°F (13–25°C).
🔸 Toxic bedding – Make sure potting soil doesn’t contain fertilizers or chemicals.

4. Worms Are Small or Weak 🪱

Possible Causes & Fixes:
🔸 Not enough food – Increase feeding slightly and add organic materials like coffee grounds.
🔸 Poor bedding – Use a good mix of shredded newspaper, coconut coir, and compost.
🔸 Not enough moisture – Keep bedding damp like a wrung-out sponge.

5. Mold or Pests (Mites, Fruit Flies) 🦟

Possible Causes & Fixes:
🔸 Too much food – Reduce feeding and bury food scraps deeper.
🔸 High humidity – Add dry bedding to absorb moisture.
🔸 Use a lid with air holes to prevent pests from getting in.