Westland Gro-Sure All Purpose 6 Month Feed 1.1kg Dual action granules keep plants thriving for longer Instant boost for flowers and root growth Long lasting blooms 6 months feed Gro-Sure All-Purpose Slow Release Plant Food for use all around the garden. Providing a slow release of food to keep plants healthy and thriving for longer. A general-purpose plant food for use all around the garden. A blend of slow release & fast acting nutrients to keep plants healthy and thriving for longer.