Aphids love roses, as well as suck the sap from the plants. But for owners of rose bushes, in general, these insects are really annoying.
Prevention is key in the fight against this plague. Maintain good garden sanitation, remove weeds and avoid excessive nitrogen fertilizers, as these can encourage the spread of aphids. With patience and persistence, you can control aphid infestations and keep your plants healthy.
Some Tips To Deal With Plant Aphids With Effective Results
First only one, then about five, and suddenly hundreds of individuals live in plants. A parent aphid gives birth to about five female pups each day, without fertilization.
Aphids spread a sticky honeydew-like substance on plants. Later black sooty mold may accumulate on it. In large numbers, aphids can actually harm plants.
By sucking plant sap, they enter cells and can cause deformities in young leaves, atrophy of shoot tips or transmit disease.
Hobby gardeners should regularly check susceptible plants to avoid infection. Among them are roses, red currants, young twigs of fruit trees or various honeysuckle.
In addition to fresh shoots, aphids also like flower buds, young leaves, and tender plant cells.
how to get rid of aphids fast
- If there are only a few animals, they can be easily removed by hand.
- If there are already several aphids that have infested a plant, the best way to get rid of them is to spray the leaves with a powerful jet of water.
- If this is not sufficient, phytosanitary products can be used. Care must then be taken to use insecticides that are not harmful to other insects.
- There are also natural alternative methods against aphids. The German Association for the Conservation of Nature and Biodiversity (NABU) gives the example of concoctions or slurry- or liquid fertilizers based on nettle, horsetail or garlic.
- Natural predators of aphids are lady beetles, lacewings, hoverflies, and many birds. A seven-spotted ladybug, for example, eats 100 to 150 aphids per day. So, during one summer, a single ladybug can eat about 100,000 aphids.
- Nabu recommends encouraging the presence of these insect allies in the garden, which may be attracted to a variety of native plants.
- You can also build a house for them with a nest box in an apple tree or an insect nest on the shed wall.
- Some cultivated plants have the property of repelling aphids. lavender, for example, but also garlic or onion.
- Another possibility is to divert aphids: nasturtiums, for example, attract them, and thus will be able to keep them away from their favorite plant.
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