Identify and combat mealybugs naturally
Mealybugs are dreaded pests in gardens and greenhouses that can weaken both ornamental and crop plants. In this article, you'll learn how to identify mealybugs, effectively combat them with natural methods, and prevent re-infestation – all without harsh chemicals.
An overview of the pest
Mealybugs (Pseudococcidae) are easily identified by their whitish, woolly, fluffy appearance. They prefer to be found in protected areas, such as leaf axils or undersides. Their sucking behavior weakens plants, leads to yellowing leaves, and can promote death. Environmentally friendly control is particularly advisable in these cases.
Life cycle and reproduction of mealybugs
The females lay their eggs directly on the plant. The larvae hatch after just a few days and begin sucking their eggs. Under favorable conditions, mealybugs reproduce rapidly, so quick action is crucial.
How to recognize an infestation
- White, cotton-like coatings on leaves and shoots
- Sticky honeydew on leaves (promotes sooty mold)
- Deformed or stunted plant growth
- Clearly visible, small white insects upon closer inspection
Natural methods to combat
- Ichneumon wasps (Anagyrus pseudococci GIRAULT): Parasitize mealybugs and prevent their reproduction naturally.
- Mechanical removal: Carefully remove mealybugs with a damp cloth or brush.
- Neem oil: Gentle on plants, effective against mealybugs, prevents new infestations.
Preventive measures
- Regular inspection of plants, especially in the greenhouse
- Optimal plant care for strong, resilient plants
- Good ventilation, no excessive moisture in the root area
- Early use of beneficial insects in spring or autumn
Products for natural control
In our product range, you'll find a wide selection of natural products for combating mealybugs. We particularly recommend the use of parasitic wasps (Anagyrus pseudococci GIRAULT) , which you can conveniently order from us – for sustainable pest control without chemicals.
We also offer neem oil-based sprays and mechanical tools like soft brushes for targeted removal. All products support natural plant care and help you keep your plants healthy in the long term.
Conclusion
Mealybugs can be reliably controlled with natural remedies. Ichneumon wasps, neem oil, and consistent control ensure healthy plants without chemicals. Start natural control now to permanently protect your plants from mealybugs.
