Sulphur Rose for Mildew
Roses are a gardener's favourite, but often develop yellow leaves and black blotches i.e Blackspot & Mildew, which makes the plants unsightly. Sulphur rose is a brilliant plant tonic which is sprayed on and encourages healthy growth.
Spray Sulphur Rose throughout the year - Spray during the dormant season, spraying the stems and the ground around the roses and then spray regularly through the growing season. Sulphur Rose MUST be applied to both the underside and top of all the leaves. A 250g pack keeps 20 roses healthy for one season.