Aphids . Environmentally effective ways to control Aphids. These are great tips, however there is one missing: after knocking the aphids off by spraying the affected plant with a strong stream of water, allow it to dry and coat the plant with a layer of Neem Oil. This prevents the aphids from re-infesting the plant. Works every time.
Rid your garden of bugs and aphids by spraying your plants with a solution of vinegar and water. 1 cup vinegar to a gallon of water. Vinegar is a natural pesticide so you can get rid of many critters by using a solution mixed with water.