

Ensure the water pressure is not strong enough to damage the leaves and spray the entire leaf surface.

Preventing and Treating Aphids in Vegetable Plants Tomato Leaf Spray: Steep tomato leaves in water overnight and use the resulting solution to control aphids and insects.All-in-One Homemade Spray: Combine garlic, onion, cayenne pepper, and soap for an all-purpose insecticide.Chile Pepper Spray: Create a spray from pepper powder or fresh peppers to repel various pests.Garlic Spray: Puree garlic with water and soap to repel or eliminate insects.Diatomaceous Earth: Sprinkle this abrasive substance on plants or the ground to dehydrate and control crawling insects.Neem Oil Spray: Use neem oil, a natural insecticide, to disrupt the life cycle of insects and combat fungal infections.Soap Spray: Mix liquid soap with water to control mites, aphids, and beetles.Vegetable Oil Spray: Mix vegetable oil and mild soap with water to suffocate insects like aphids and mites.
