Miracle-Gro Rose & Shrub Plant Food is the perfect feed for roses and all flowering shrubs, climbing plants and perennials as it produces top quality blooms and greener leaves. The easy to apply granules are rich in essential nutrients with extra magnesium for healthy growth. It is specially formulated for roses and shrubs and it starts to work instantly.
Plants will be fed throughout the year, but for best results aim to feed roses twice a year - once in early spring after rose pruning and again in early summer to encourage a second flush of flowers.