Feed indoor and outdoor potted plants for up to a full 6 months with Osmocote Smart-Release Plant Food Plus outdoor and indoor. This is our excellent formula, and it is fortified with 11 essential nutrients. It works with virtually all plant varieties, in all growing conditions. Plus, we offer our no-burn pledge when you use Osmocote as directed.Osmocote is the original slow-release plant food, decades of rigorous field testing confirm product effectiveness with hundreds of plant species in a variety of climate and soil conditionsEach homogeneous granule contains 15-9-12 NPK plus micro and secondary nutrients and feeds up to 6 full monthsSoil temperature controls how Osmocote releases its nutrients and more importantly how nutrients are taken up by the plant, replenishment and feeding are in natural harmony1 lb of Osmocote covers 37.5 sq-ft, works excellent when mixed into 1 to 3 in of soilEven if over-applied up to 3x the recommended rate, Osmocote does not ‘burn’ the plantPerformance is assured, if unsatisfied, return the empty package to The Scotts Company for a full refund