Get your trees off to the best possible start in the garden -- or perk up an established tree that is not performing as you expect -- with Tree-start Spikes, the slow-release formula for better growth and healthier, stronger life. No other fertilizer is as simple to use, and the effects can last a lifetime!Just push a Tree-start Spike into the soil beside your tree at planting time or whenever an existing planting needs a pick-me-up. The 30-10-7 blend of nitrogen, phosphorus, and potassium is released slowly to be absorbed by the tree's roots, preventing burning or over-applying. As the season progresses, your tree feeds at just the proper rate -- and your work is done in mere seconds!Tree-start Spikes are great for all types of trees, from conifers and evergreens to flowering ornamentals. They contain a low-salt formula, promoting only healthy growth. So economical and easy -- keep them on hand for every spring and fall planting season! Pack of 18.
Jackson & Perkins