Arborist Advice

Dollar spot is caused by a fungus. Infected areas of turf are straw-colored, matted and the size of silver dollars.

The hemlock woolly adelgid is a serious pest of Canadian hemlock in the eastern United States and of western hemlock used as an ornamental in the Pacific Northwest.

In this episode of Talking Trees, Davey Expert and ISA Certified Arborist Shawn Fitzgerald discusses the benefits of proper mulching, including some key pitfalls to avoid.

Curb appeal matters! Check out a few ways to enhance your green space in advance of a sale. Hosted by ISA Board Certified Master Arborist Steve Nagy.

In this episode of Talking Trees, Davey Expert and ISA Certified Arborist Greg Mazur explains why tree leaves change color in the fall, and why fall colors can be intense one year and less so the next.

Your lawn is the foundation of your landscape. By keeping it healthy you will be supporting everyone around you.

Drought's are tough on your trees. By watering wisely and carefully maintaining your trees you can enjoy a wide range of benefits at a low cost and with little effort.

We've discovered a new way to detect EAB during the first year (a year earlier than previously).

In this episode of Talking Trees, Davey Expert and ISA Board Certified Master Arborist R.J. Laverne demonstrates the importance of tree fertilization. He explains the often confusing terminology on fertilizer bag labels and provides tips on how, when and why to fertilize.