Cookie Consent by nemaplus®depot

Preventive control of sciarid larvae with beneficial nematodes.

nemaplus®depot is a premium pest control solution for:

Biological innovation in plant protection. Flies of the Sciaridae family inflict the most damage on crops and are very common in greenhouses. In a dedicated cooperation, the German companies e-nema and Katz Biotech have developed nemaplus®depot. Encapsulated nematodes with a long-term and thus preventive effect protect your plants against sciarid larvae infestation even before any damage occurs.

  • Highly efficient
    preventive care
  • Depot effect -
    slow release
  • Longer
  • 100 % organic and
    without microplastic


The special feature of nemaplus®depot is its novel and globally unique formulation: nematodes, are embedded in a water emulsion and enclosed in an alginate-coating. These pearls are introduced directly into the substrate, where they open after a certain time or are opened by the larvae themselves or other microorganisms in the substrate.

The nematodes control the larvae and the plant is protected before any damage can occur. The nematodes an the pearls are 100% organic and dissolve without residue. The perfect solution for your integrated pest management.

about the general mode of action of insect pathogenic nematodes.

about the effect of nemaplus®depot.

  • Product novelty
  • Patented
  • Made in Germany
  • Free of microplastic

Liquid core
with nematodes


Advantages of nemaplus®depot

  • 100% biological
  • ressource saving
  • high efficiency
  • easy application
  • preventive method

Application areas

nemaplus®depot is a sustainable and innovative solution for integrated pest control. Thanks to its simple and resource-saving applicability, it can be used in many areas of crop cultivation and fully develop its benefits. The perfect blend of ecology and effectiveness.

  • Herb Producer

  • Ornamental plant grower

  • Cannabis growers

  • Vertical farming

  • Other occasions

Herb producer

Full protection for full flavor

nemaplus®depot is a 100% natural product and has no effect on the taste or quality of your fine herbs. nemaplus®depot is also particularly suitable for use in herb cultivation, since no treatment with additional water is necessary and the usual irrigation cycle does not need to be changed. This allows you to ensure the optimal quality of your plants and effectively minimize loss due to pest infestation.

Ornamental plant grower

Keep ornamental plants as ornaments

nemaplus®depot is implemented directly into the substrate, right where the pest is. No detours and no additional resources are needed. This will leave no residue in any way and ensures optimum conditions for your Flowers. Because healthy plants are still the most beautiful plants.

Cannabis growers

Premium protection for your premium plants.

nemaplus®depot is a natural and effective solution for maintaining the quality of your plants. Just insert the pearls into the substrate of your crop and it will do the rest. Your plants can now concentrate on producing delicious and richful buds. Due to its completely natural ingredients, nemaplus®depot has no effect on the quality and especially the taste of your plants.

Vertical Farming

Integrated and highly effective pest management

Due to its resourceless way of application, nemaplus®depot can easily be integrated in existing and highly sensitive systems. There is no interference with the processes such as irrigation and artificial lighting. This will keep your plants safe without disrupting your workflows.

Other occasions

One product - multiple applications

Thanks to its easy handling and completely biological composition, nemaplus®depot can also be used in numerous other areas. If you didn’t find yourself within these application areas, but think nemaplus®depot could be a solution for you, simply contact us and we will be happy to help you find the solution to your problem.

Simple and efficient application


nemaplus®depot is introduced into the substrate as a preventive measure.


The alginate-coating dissolve after a certain time or are opened by the larvae themselves or other microorganisms in the substrate.


The larvae have been successfully controlled. The nematodes and pearls dissolve without residue.

About us

Market leader in the field of nematodes

“We are a leading producer of insect-pathogenic nematodes, distributing via a global sales network. e-nema also provides industry-scale liquid culture production (consultation, up- and downstream processing, formulation) to companies looking for toll-manufacturing of biological plant protection products.”

One of Germany‘s biggest producers of beneficial insects and mites

Founded in 1992, the company today produces and distributes a comprehensive range of over 60 different beneficials for biological and integrated plant protection. It‘s far-reaching academic and practical expertise also allows Katz Biotech AG to put a a strong emphasis on developing further innovative products and processes. These products are marketed inside Germany and across the EU, mainly through a team of phytosanitary consultants , but also together with national and international partners. The company’s main production facilities are located in Baruth, about 60 km south of Berlin.

Contact us


Opening Hours

Mo. - Fr. 08:30 - 16:00 CET