Vitax Azalea, Rhododendron & Shrub Fertiliser is a high quality feed for all ericaceous plants. Helps prevent yellowing of the leaves and promotes robust growth and abundant flowering. Perfect for acid-loving plants such as azaleas and rhododendrons, Vitax Azalea, Rhododendron & Shrub Fertiliser is specially formulated for healthy growth and flowering of ericaceous plants. It can also be used for heathers, conifers, magnolia, skimmia, camellia, berberis, hydrangea, pernettya, raspberry and blueberry plants.