Jobe's 5 Pack 9-12-12 NPK ratio Fruit Tree Spikes. These slow-release formula spikes are easy to use, simply insert them around the tree's drip line and the slow-release formula will last all season. They ensure a continuous supply of nutrients below the surface, where the tree's active roots are growing. Specially formulated for fruit, citrus, and nut trees.

• 5 Pack
• 9-12-12 NPK ratio
• Slow-release formula
• Easy to use, simply insert them around the tree's drip line and the slow-release formula will last all season.
• Ensures a continuous supply of nutrients below the surface, where the tree's active roots are growing.