What to Do When Potted Flowers Get Aphids? A Few Effective Control Methods to Teach You
Manual control: brush the aphids off with a writing brush or a bristle brush. Plant-based pest repellent: the special smell of Chinese chives can be used to repel aphids. Essential balm control: add essential balm to water at a dilution of 600 to 800 times, pour it into a sprayer and spray it on the pests. Tobacco leaf repellent method: take dried tobacco leaves and add water at a ratio of 1:20, filter after 24 hours and spray.
Manual control
In the early stage of an aphid infestation, manual control is recommended. The specific method is to brush the aphids off with a writing brush or a bristle brush, and bury the brushed-off aphids in the potting soil.
Plant-based pest repellent
The special smell of Chinese chives can be used to repel and control aphids. Planting Chinese chives together with the affected flowers can achieve effective control.
Essential balm control
Add essential balm to water at a dilution of 600 to 800 times, pour it into a spray bottle and spray it on the pests, making sure the insects' bodies are covered with the liquid. This method has a very high kill rate, does not harm the plants, and can also help repel mosquitoes.
Tobacco leaf repellent method
Take dried tobacco leaves and add water at a ratio of 1:20, filter after 24 hours and spray on the plants to kill aphids. If you do not have dried tobacco leaves at home, you can also soak about three cigarette butts, then add a small amount of alkaline soap liquid, which can also have a certain effect.
Onion pest control method
Mash a small amount of onion into a paste, add about 500 grams of water, filter after 24 hours and spray on the flowers. This method can effectively control aphids and also has a certain effect on red spider mites.
Washing powder repellent method
Take 3 to 4 grams of washing powder, add 100 grams of water and stir, then spray 2 to 3 times, preferably spraying continuously. Note that you should choose a neutral washing powder.