Osmocote Cacti & Succulent Controlled Release Fertiliser is a carefully balanced formula with lower nitrogen and increased potassium to promote steady growth and flowering while improving resistance to pests and disease. Osmocote's controlled release technology feeds for up to 6 months, releasing nutrients only when plants need them so there are less excess and leaching, keeping our environment healthy. Ideal for all types of Cacti, Succulents & Bromeliads Lower nitrogen and increased potassium to promote steady growth and flowering while improving resistance to pests and disease Feeds plants continuously for up to 6 months. Controlled release means feeding less often and more effectively; less frequent feeding is more economical and environment-friendly Includes boosted trace elements to keep your plants healthy Safe to use on new plants - the controlled release of nutrients means it will not burn soft leaves or tender young roots