Searles Rose Pro Black Spot and Insect Killer is now available in concentrated form so it goes further and saves you money. This high quality, modern product uses the latest technology of active constituents to defend plants from insect and disease attack. It gives systemic control of common fungal diseases that plague rose and ornamental plants such as black spot, powdery mildew, and rust. It has a broad range of target insects including aphids, thrips, caterpillars, budworm, two spotted mite and whitefly by contact spraying or through stomach action. NOTE: This product is NOT suitable to use on edible plants. Active Constituents: 9.6g/Lt Tau-Fluvalinate, 4.4g/Lt Myclobutanil