Davey Tree Flipbooks

What's in a number? Have you ever wondered how to decipher a bag of fertilizer? e first number represents the percentage of actual nitrogen in the bag, followed by the percent- ages of phosphorus** and then potassium. A good slow-release fertilizer should mimic the nutri- ents found in a natural, wooded environment. ** davey also offers a phosphorus-free formula

• The Davey Guide to Plant Health Care
• The Basics - Understanding the Value of Your Green Assets
• Spring Checklist
• Summer Checklist
• Fall Checklist
• Winter Checklist
• Plant Health Care Assessment
• Tips for Tree Planting
• Know Your Growing Zone
• 10 - Year Tree Growth
• Important Elements For Good Tree Health
• Fertilize
• Prune
• Mulch
• Water
• Tree Insects and Disease
• Tree Stories
• Back Cover