The unseasonally dry weather for April has led to a dramatic increase in the number of ant hills in lawns .How to Control Aphids. Aphid infestations can destroy an entire plant, and if left untreated, they can spread to surrounding plants, as well. These pests .Aphid Control for Roses. Aphids, commonly known as plant lice, are common pests of ornamental plants, including roses. What do Aphids look like?.Double check to make sure aphids are the pest you’ve got, then learn how to get rid of them!.
A strong spray of water from a hose will knock many of the aphids off the plant, and they won t be able to return. It also rinses off some of the honeydew. Spray the plant every day until the plant is aphid free. Grow plants for a homemade aphid control.. Physical Removal. For minor infestations of aphids, it may be possible to physi.y remove the insects from your plants. Water Pressure. It is possible to spray aphids off of plants with the simple application of a garden hose. Soap and Water. Neem Oil. Essential Oils. Insecticidal Soap. Beneficial Insects. Bug eating .UC home and landscape guidelines for control of Aphids..