Tree Care Information from Experienced Certified Arborists

Mass of sap on Austrian pine is a sign of Zimmerman pine moth. Learn how insecticide treatments can help.

Wachtel can help to keep your plants healthy and beautiful, and mulching is an important step. Learn more.

Trees can become stressed during a drought period and become susceptible to various ailments. View our tips to optimize your trees' defenses.

When it comes to proper treatment timing, it isn’t as simple as following a traditional calendar. Learn more.

The signs of drought damage can be very subtle and are often overlooked or misinterpreted, until the tree is really struggling. Learn how to help your trees recover from drought conditions.

One of the long-standing traditions at Wachtel Tree Science is to use our abilities and talents to give back to the industry or local groups.

If you find your magnolia is lacking in blooms compared to previous years, it could be under stress from a pest called Magnolia Scale, which has had high populations the last couple years.

As our needs, uses, and understanding of trees evolve while society grows, our ways of managing trees have evolved as well.

Dormancy periods gives us the perfect opportunity to prepare for the upcoming season.

Decay can be internal or external, spreading or contained, each of which can be determined to be high risk or low risk.

This article attempts to pass along some guidance of young tree care for new ‘parents’.

One or multiple cables installed in a tree could be the right solution when trying to preserve a tree.