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Problem-Based1 min read

Fungus Gnats in Houseplant Soil: Getting Rid of Them

Noticed an issue with your houseplant? Learn what's happening and exactly how to fix it.

The Short Answer

Fungus Gnats in Houseplant Soil: Getting Rid of Them - here's what to do immediately.

What They Are

Tiny black flies near soil. Worse in overwatered plants. Larvae feed on roots.

Root Damage

Larvae eat roots, causing slow growth and wilting. Fix: Let soil dry between waterings.

Treatment

Let soil dry slightly. Use sticky traps. Repot with fresh soil if severe. Neem oil drench works.

Prevention

Don't overwater. Use well-draining soil. Clean dead leaves from soil surface.

Prevention Going Forward

Regular inspection catches problems early. Good light, proper watering, and airflow prevent 90% of issues.

The Bottom Line

Most houseplant problems are solvable. Regular care and inspection prevent 90% of issues.

Frequently Asked Questions

Is my plant saved?

Probably. Most problems are fixable if caught early. Act immediately when you notice symptoms.

How do I prevent this?

Inspect plants weekly. Keep leaves dry. Ensure good airflow. Don't overwater. Quarantine new plants.

What if nothing works?

Remove severely affected plant from collection. Don't risk infecting others. Start fresh with new plant.

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