Goulding Liquid Rose Food 1ltr GLD202 Liquid rose food to strengthen your roses and ensure beautiful blooms. Gouldings Rose food contains a balanced blend of nutrients specially formulated to provide your roses with everything they need to be healthy. Healthy plants are less likely to suffer from disease, will have strong roots and produce beautiful colourful blooms for longer. Mix 30ml with 9L of water and apply to the base of the plant. Apply fortnightly during growing season. Contains: NPK 4:6.9:12 Fortified with added Trace Elements.