The essential rose & shrub feed No mess formula granular feed for vibrant blooms & healthy foliage Recommended by the Royal National Rose Society Established roses: apply evenly to soil arond the plants keep off stems & leaves. Applied in spring & summer. For new roses: can be added to bare rooted plants & container grown plants. Best between late october & march 3 boxes of 1kg each 3 x Bayer Toprose Garden Rose & Shrub Plant Feed 1kg