Nematodes for Fungus Gnat Control – Treats Compost and Soil, 12m²
Sciarid Fly Killer Nematodes For Fungus Gnat Pest Control – Treats 12m²
Sciarid fly nematodes are a safe and effective way to target sciarid flies at the root stage. These microscopic organisms (Steinernema feltiae) work beneath the surface, attacking larvae in moist compost or soil. They help stop the breeding cycle of fungus gnats and sciarid flies commonly found in houseplants, greenhouses, and conservatories.
Natural Pest Control For Indoor Plants And Containers
Adult sciarid flies are harmless but their larvae feed on plant roots and organic matter. This can lead to poor plant growth, especially in seedlings. Applying nematodes directly to the soil reduces the sciarid fly population where it starts. This method of pest control is ideal for anyone growing herbs, fruit or vegetables in pots or trays.
How To Use Sciarid Fly Nematodes At Home
Mix the nematodes with water and pour onto moist soil or compost. They’re best applied indoors all year or outdoors between April and August when fungus gnats are most active. For full coverage, one pack treats up to 12 square metres. For ongoing control, reapply as needed in warm or humid areas.
Use Nematodes For Fungus Gnats In Greenhouses And Homes
These nematodes for fungus gnats are ideal for anyone with a gnat problem in indoor pots, planters or seed trays. Suitable for use in homes with pets and children, they contain no chemicals and require no harvest delay on edible plants.
Benefits Of Using Sciarid Fly Nematodes
Kills sciarid fly larvae in soil to stop the breeding cycle
Ideal for indoor pots, raised beds, trays and greenhouses
Suitable for herbs, vegetables and fruit plants
Safe to use in households with pets and children
Each pack treats up to 12m² – reapply as needed
Specifications
Organism: Steinernema feltiae
Use: Indoor and outdoor pest control
Coverage: 12m²
Application: Mix with water and apply to moist soil
Safe for: Edible crops, pets and children
FAQs – Sciarid Fly Pest Control With Nematodes
What are sciarid fly nematodes and how do they help?
They are beneficial microscopic worms (Steinernema feltiae) that live in soil and attack the larvae of fungus gnats and sciarid flies before they mature into flying pests.
Do sciarid flies damage my plants?
Yes, the larvae feed on root hairs and decaying organic matter, which can harm young plants and seedlings by stunting growth and causing wilting.
Can I use this around pets and children?
Yes, the product is free from chemicals and is safe to use in any household environment.
Is this product suitable for edible crops?
Yes, sciarid fly nematodes can be used on pots containing herbs, fruit or vegetables. You can harvest your crops as normal.
When should I apply nematodes for fungus gnat control?
Indoors – any time of year. Outdoors – apply between April and August. Repeat applications are helpful in humid conditions.
How do I apply the nematodes?
Mix the full pack with water and apply it to moist soil. Focus on areas where gnats have been seen or where plants are affected.
What does one pack treat?
One pack treats up to 12 square metres. That’s enough for several indoor pots or a medium greenhouse area.
Should I adjust my watering routine after application?
No, just avoid overwatering. Allowing the compost to dry slightly between watering will help reduce future sciarid fly problems.
How can I tell if I have a sciarid fly problem?
Look for small black flies hovering around plant soil and signs of poor growth. Larvae may be visible in damp compost.
Can I use sticky traps with this?
Yes. Sticky traps help catch flying adults, while nematodes handle the larvae — providing full sciarid fly control.
How often should I reapply the nematodes?
Reapply every 2–4 weeks or as needed, especially in warm and damp areas where fungus gnats tend to thrive.
