What we commonly callgreen bedbug and theNezara viridula, a parasitic insect of various garden plants that unfortunately often ends up in our hanging laundry! In this article we will seehow to get rid of green bedbugs and how to protect your home from these annoying insects.
Theregreen bedbugit is a phytophagous insect, that is, it feeds on the leaves, fruit and crops from our garden. Thegreen bedbugsare characterized by an unpleasant odor (in fact they are often described as "green insects that stink ") they emit to keep predators away from themselves. If you crush, thegreen bedbugsthey stink even more, so it is advisable to remove them manually and prevent infestations.
Check carefully the plants of the vegetable garden and garden, if you check well at the base of your plants or on the leaves, you may notice the eggs ofNezara viridula,avoid crushing them and remove them from the plant by eliminating the entire leaf.
To prevent thegreen bedbugscan enter the house, use the classic mosquito nets and check the laundry before taking it inside: bedbugs seem to have a joint passion for fresh laundry, shake each garment well before bringing it into the house!
Between natural remedies to remove green bedbugs from the garden and the plants on the balcony, we point out the garlic. L'garlicis an effective and safe natural pesticide. Garlic-based infusions are also very popular in organic farming: prepare a garlic decoction and, in the evening, sprinkle it at the base of the plants to be treated. Garlic-based decoction is a good natural repellent. The garlic decoction is prepared by boiling the cloves and letting them macerate for 24 hours. The garlic infusion is also effective in warding off green bugs when they are already present on plants.
Another strategy is to protect the plants with the non-woven fabric. The non-woven fabric is the same material that is used to protect plants from the cold and consists of a mechanical protection of the plants: the non-woven fabric prevents access to green bugs, so it must be arranged properly and not simply placed on the crops as is done in winter for protection from the cold.
Another natural remedy for green bedbugs it consists in biological struggle. Insectivorous birds, especially redstars and tits, are the natural predators of bedbugs. To attract these birds to the garden, arrange special boxes. Some tips on how to attract birds to your garden can be found on the pageRecognize the birds.
A natural remedy against aphids can also be useful to ward off green bedbugs. Fill a spray bottle with water and a spoonful of Marseille soap. Completely dissolve the soap and sprinkle small quantities of this liquid on the plants to be treated.
Among the most extreme remedies forremove bedbugs from the gardenfigure pyrethrum, is the only insecticide allowed in organic farming that is effective againstNezara viridula.Even if it is allowed in organic farming, it is a rather powerful product (broad spectrum, it is not limited to killing bedbugs) so I recommend its use if attempts to remove the green bug with the infusion based of garlic. It is recommended in case of combined infestations of several parasites.
There are several pyrethrum-based insecticides on the market, they can be purchased in the form of powder, spray or concentrated liquid solution, to be diluted with water before use. L'natural insecticide pyrethrum-based can be purchased at specialized garden centers or can be purchased online: a package of Solabiol Piretro Actigreen Bio is offered on Amazon at a price of € 19.90 with free shipping. For all the info, I refer you to the official Amazon product page: Actigreen Bio Liquid solution. The product is effective in eliminating plant lice, caterpillars, ants, green bugs and other insects, parasites and not.
The remedies seen in this article are effective not only against Nezara virdula (green bug), but also to ward off all the other insects that we commonly call bedbugs, an example of which is Graphosoma lineatum in the second photo of the article.
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