Our new aphid/whitefly program uses a systemic treatment or a topical treatment. The systemic treatment is applied once in the early spring and the roots will absorb the pest control product to keep pests away. Our topical treatment is applied when there is a current problem of pests sucking the life from your plants which uses a botanical product which has 4 modes of action against those plant damaging insects. These programs are custom designed to keep the plant damaging insects away from your ornamentals, roses, trees and flowers all year long and will not harm the beneficial insects. These programs are extra services that can be added to your pest control program.