Nematodes against Emelten

✓ Easy to use: dissolve in water and then pour out
✓ Safe for both children and pets
✓ Results after just 1 week
✓ Order today = delivered tomorrow

€18,50

€15,85
Garden area
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Ordered before 11:59 PM, delivered tomorrow Free shipping (NL) 100% sustainable and organic products Our customers rate us 9.4/10 Ordered before 11:59 PM, delivered tomorrow Free shipping (NL) 100% sustainable and organic products Our customers rate us 9.4/10
What are nematodes against leatherjackets?

Nematodes against leatherjackets are a natural way to combat crane fly larvae in the soil. These larvae can cause significant damage to grass roots. With nematodes, you tackle the pest where the problem lies, namely underground.

Nematodes against leatherjackets are a natural way to combat crane fly larvae in the soil. These larvae can cause significant damage to grass roots. With nematodes, you tackle the pest where the problem lies, namely underground.

How do you use them?

You mix the nematodes with water and apply them to the lawn or affected soil with a watering can. Afterwards, keep the soil lightly moist so that the nematodes can do their work properly.

View the manual

You mix the nematodes with water and apply them to the lawn or affected soil with a watering can. Afterwards, keep the soil lightly moist so that the nematodes can do their work properly.

View the manual

Keep and Return

Store the nematodes in the refrigerator at 4 to 8 degrees immediately after receipt and preferably use them as soon as possible. As they are living organisms with a limited shelf life, returns are not possible.

Store the nematodes in the refrigerator at 4 to 8 degrees immediately after receipt and preferably use them as soon as possible. As they are living organisms with a limited shelf life, returns are not possible.
Nematodes against Emelten
Nematodes against Emelten
€15,85

From bare patches to a stronger lawn

On the left, you can see the damage that leatherjackets can cause. On the right, you can see what happens when you tackle the larvae in the soil. Nematodes help to reduce the problem step by step, allowing your lawn to recover.

Before
After

Pest-free in 3 steps

01
Ordered quickly, delivered fresh

If you order today, we will start working for you immediately. Our nematodes are grown in Europe and shipped as fresh as possible, so you'll have them tomorrow. This way, you can start quickly when needed, without losing unnecessary time.

The packaging is also not an afterthought. It is made in the Netherlands and is FSC certified. This means you are choosing a solution that not only naturally combats pests but is also carefully constructed from cultivation to packaging.

1 / 3
Ordered quickly, delivered fresh
Ready to use straight away
Then let nature do its work
Aaltjes Tegen Ongedierte

Leatherjackets are the larvae of the crane fly and can cause great damage to gardens and lawns. They feed on the roots of grass and young plants, which leads to bare patches in the lawn and weakened plants that can no longer grow properly. Leatherjackets often occur in large numbers and can cause considerable damage to your garden. An effective, natural way to combat leatherjackets is by using nematodes.

Discover the 5 Tips from Nematodes Against Pests to control fungus gnats and create a pest-free environment.

What are nematodes against leatherjackets?

Nematodes, such as Steinernema carpocapsae, are microscopic worms that are used to biologically combat leatherjackets. These nematodes enter the leatherjackets through natural openings and secrete bacteria that fatally infect the larvae. Within a few days, the leatherjackets die, preventing further damage to your garden.

Benefits of nematodes against leatherjackets

  • 100% organic: Completely safe for the environment, pets and beneficial insects such as bees and earthworms.
  • Targeted action: Nematodes only target the harmful leatherjackets and do not affect other organisms.
  • Fast acting: Results are often visible within a few days, because the leatherjackets die quickly.
  • Easy to apply: Nematodes can easily be mixed with water and spread evenly over the lawn or garden.

How do nematodes work against leatherjackets?

The nematodes actively search for the leatherjackets in the soil. As soon as the nematodes enter the larvae, they secrete bacteria that are fatal to the leatherjackets. Within a few days, the leatherjackets die, and the nematodes multiply in the dead larvae to then attack other leatherjackets. This causes a rapid and long-term reduction in the leatherjacket population.

Aaltjes Tegen Ongedierte

How to identify leatherjackets?

Is your lawn looking increasingly bare? Are birds pecking at your grass, or are you seeing those yellow patches that are getting bigger? Then you probably have leatherjackets. These are crane fly larvae that nibble on the roots of grass and young plants. They can be particularly damaging in spring and fall.

Fortunately, there is a natural solution that really works. Nematodes of the typeHeterorhabditis bacteriophoraThey search for the larvae in the soil, penetrate them, and eliminate them with the help of bacteria. Once the job is done, they disappear on their own. No pesticides are needed, no damage to your garden, and your grass can recover.

When do you use nematodes against leatherjackets?

The best time to use nematodes against leatherjackets is in the autumn (September-October) and in the spring (March-April), when the leatherjackets are active and causing damage. Nematodes work best at a soil temperature of at least 10°C. By using nematodes during these periods, you prevent leatherjackets from remaining present in large numbers and continuing to damage your garden.

Application of nematodes against leatherjackets

Mix the nematodes with water according to the instructions on the package and apply the mixture with a watering can or sprayer to the affected areas. Make sure that the soil remains moist after the treatment so that the nematodes can spread well and do their work. Avoid exposure to UV light by carrying out the treatment in the evening or on a cloudy day, as nematodes are sensitive to sunlight.

Safe for humans, animals and the environment

Nematodes are a completely organic and safe solution for combating leatherjackets. They pose no danger to people, pets or other beneficial insects in your garden. This makes nematodes an excellent choice for environmentally friendly gardeners looking for a natural solution without the use of chemicals.

Order your nematodes against leatherjackets today!

Do you want to protect your lawn from the damage caused by leatherjackets? Order our nematodes against leatherjackets (Steinernema carpocapsae) and start biologically controlling this annoying pest right away. Thanks to our fast delivery, you can make your garden healthy again and protect it within a few days!

Aaltjes Tegen Ongedierte

No toxins, no hassle.

What is bad for nature is eventually also something you don't want in your home or garden. That's why we choose solutions that are safe for you, your children, and the environment.

Not sure what pest you have?

Have your photo reviewed by one of our experts!

Not sure what pest you have?