Ortho 9900810 Concentrated Rose and Flower Disease Control, Liquid, Clear/Yellow, 16 oz Bottle Clear/Yellow

Cure listed diseases and continue to protect your roses and flowers from disease for up to 4 weeks with the Ortho rose and flower disease control concentrate. The systemic fungicide works through the leafs and stems to protect the entire plant, including any new growth. Because the formula controls and protects the plant from the inside out, it cannot be washed off by rain once it's dried.