Balanced nutrition helps promote green leaves & beautiful blooms Safe for all houseplants when used as directed Feeds up to 2 months Feed orchids only when plants are in active growth (flowering or development of new shoots, leaves, or roots) Replace with fresh spikes every 2 months Use for both deciduous & flowering trees & shrubs How to Use Cut sticks in half & gently press into potting mix, distributing evenly between the plant & edge of pot