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Fungus Gnats Soil Pests on steinernema feltiae nematodes

steinernema feltiae nematodes with fungus gnats soil pests

What's Happening

Steinernema feltiae nematodes are microscopic predators that hunt soil-dwelling pests like fungus gnat larvae and thrips pupae, entering through natural body openings and releasing lethal bacteria.

How to Fix It

  1. 1

    Water in with room temperature water (not hot or cold)

  2. 2

    Apply to moist soil

  3. 3

    One application can provide control for full growing season

What You'll Need

neem oil insecticidal soap sticky traps rubbing alcohol

How to Prevent It

Water in with room temperature water. One application can provide season-long control under optimal conditions. Temperature extremes cause application failure.

Related Problems

View all steinernema feltiae nematodes diagnoses →

Frequently Asked Questions

What causes fungus gnats soil pests on my plant?
Steinernema feltiae nematodes are microscopic predators that hunt soil-dwelling pests like fungus gnat larvae and thrips pupae, entering through natural body openings and releasing lethal bacteria.
How do I fix fungus gnats soil pests?
Water in with room temperature water (not hot or cold). Apply to moist soil.
How do I prevent fungus gnats soil pests from happening again?
Water in with room temperature water. One application can provide season-long control under optimal conditions. Temperature extremes cause application failure.