Rose Defender. The formula can be used on roses, plus other flowers, shrubs and vegetables, providing foliar nourishment to encourage healthy plant growth and promote abundant fruit, vegetables and vibrant flowers. There is no harvest interval required, meaning the produce can be eaten within hours after application. Proven to be highly effective, the same formulation is currently used by many professional growers and landscapers across the UK and Europe. Bug and Mildew control. A quick, ready to use formula, for outdoor and undercover use. The formula can be used on flowers, fruit, vegetables, herbs and ornamentals, providing foliar nourishment to encourage healthy plant growth and promote abundant fruit, vegetables and vibrant flowers. There is no harvest interval required, meaning the produce can be eaten within hours after application. Features: Rose Defender. Controls aphids, black fly, red mites, white flies, mealy bugs, scale, psyllid and more Controls powdery mildew washing awa