Beneficial Nematodes
for a
worm bin 

If you are considering to buy beneficial nematodes for a worm bin than you are probably dealing with an infestation 

of fruit flies, fungus gnats or other pests that can attack previously well running worm bins. Recycling of food waste and other organic matter with earthworms in a worm bin is fun and great for the environment but having to deal with some invaders like gnats or other flies can sometimes take a little of the joy of worm composting away. After all who wants a swarm of flies in his / her face each time one opens the bin to add some worm food?

In one of my previously published articles I mentioned a few ways how you could reduce the quantity of fruit flies and gnats in your worm farm. Recently I came across another strategy to attack those unwanted worm bin invaders. Many experienced worm farmers are making use of beneficial nematodes to getting rid of pests like fruit flies and fungus gnats in their worm bins. 

Beneficial Nematodes

Nematodes are multi-cellular creatures that can be found abound in the ground. Their sizes range from just a fraction of a millimeter to several meters. They are very effective predators and can reduce the numbers of a wide range of soil dwelling pests. Amongst their favorite prey you can find many kinds of beetles, flies, weevils, worms and even ticks, aphids and fleas. Earthworms however are not on their list of targets which makes them a perfect addition to a worm farm that has been infested with fruit flies or gnats. The nematodes move actually into the body of their prey where they feed and release bacteria that will kill their host. Then they reproduce inside the host and their offspring moves on in the search of new prey. In this way they can kill large numbers of  harmful insects. When they run out of prey they will starve and will become food for other beneficial soil dwelling creatures like the humble earthworm.

But as a handyman needs the right tool for a job you will need the right nematode to get rid of the disturbing insects in your worm bin. There are hundreds of different nematodes and they all have their preferred insects they prey on. 

The beneficial nematode that will help to get rid of fruit 

flies and fungus gnats is called "Steinernema feltiae". It is effective against many different pests including root aphids, white grubs, fruit flies and fungus gnats. Many people claim that they do work better on Fungus gnats than on fruit flies. 

There are specialized dealers online that can supply you with a wide range of nematodes including "Steinernema feltiae".




Making money with earthworms is easy

----------

Recycling with earthworms

-----------

Worm composting against climate change

-----------

Return to the "Home Page"

-----------

What are compost worms?

-----------

 

How to catch carp with worms.

----------

Find out more about beneficial nematodes

----------

How do worms improve my garden?


For Questions and suggestions contact us through the form below!

"Want to turn your worm bin into a real income? "How to Start a Profitable Worm Business on a Shoestring Budget" — the complete step-by-step guide from 25 years of real worm farming experience. Get it on Amazon:

🪱
Want to earn money from worm farming?
The complete guide to starting a profitable worm business
How to Start a Profitable Worm Business on a Shoestring Budget by Stephan Kloppert On Special
“How to Start a Profitable Worm Business on a Shoestring Budget”
Real-world proven methods from 25+ years of hands-on worm farming experience across South Africa and Germany — by Stephan Kloppert
Paperback$12.99 Order on Amazon
Kindle eBook$4.99 Get on Kindle
★ Special prices valid till 31.07.2026
Verified Amazon Customer Reviews
★★★★★
“Everything about building a worm farm is described step by step. Highly recommended!”
— Hubertus, Germany ✓ Verified Purchase
★★★★★
“Well written, informative and oftentimes humorous. A very cost efficient and simple business.”
— Adam J. McKee, United States ✓ Verified Purchase
★★★★★
“No crazy tricks — just straight forward, useable information.”
— Kimberly, United States ✓ Verified Purchase

Learn about recycling of organic materials and waste management

"Want to turn your worm bin into a real income? "How to Start a Profitable Worm Business on a Shoestring Budget" — the complete step-by-step guide from 25 years of real worm farming experience. Get it on Amazon:

From a 25-year worm farmer
Turn your worms into a profitable business
How to Start a Profitable Worm Business on a Shoestring Budget by Stephan Kloppert
On Special
“How to Start a Profitable Worm Business on a Shoestring Budget”
by Stephan Kloppert
Paperback$12.99
Kindle$4.99
Order on Amazon Get Kindle Edition →
★ Special prices valid till 31.07.2026
Verified Amazon Customer Reviews
★★★★★
“Everything about building a worm farm is described step by step. Highly recommended!”
— Hubertus, Germany ✓ Verified Purchase
★★★★★
“Well written, informative and oftentimes humorous. A very cost efficient and simple business.”
— Adam J. McKee, United States ✓ Verified Purchase
★★★★★
“No crazy tricks — just straight forward, useable information.”
— Kimberly, United States ✓ Verified Purchase


SearchSuchen




How worms recycle human manure