Oaks should be pruned while they are dormant. If you have not pruned your oaks or scheduled an arborist, now is the time before they break bud in the spring.

Enjoy some suggestions for flowering trees that could substitute for Callery Pear.

After a long and dreary winter, we look for signs of spring. Along with our spring flowering bulbs, our trees are beginning to bloom. One of the first is Cornelian Cherry Dogwood.

The OSU Turfgrass Team is kicking of the 2023 season with the first edition of this year's Turf Team Times. 

Boxwood leafminer damage is already becoming apparent. However, the symptoms are highly variable and may be mistaken for winter injury, a “leaf blotch” disease, or something else. Birds seeking meat morsels in the form of leafminer larvae can produce an entirely different type of strange-looking damage.

Here is your Growing Degree Day (GDD) summary ending February 28, 2023. This summary is a year to date summary and includes the months of January and February. Stay tuned for these year-to-date summaries each month in 2023.

Many times, we neglect our fruiting plants in our home landscape. Can we revive them and help them begin to produce fruit? by Mike Gastier and Thomas deHaas

My bulbs have started to emerge from the soil. Is it too early? Are they going to be damaged?

Learn about the art and science of scouting, diagnosing and controlling of landscape pests, all while earning credits at the same time. These walks are geared to professionals in the green industry including landscapers, garden center employees, nursery growers, arborists and landscape designers and architects. These interactive, hands-on, in-the-moment events are unique alternatives to traditional classroom sessions or passive webinars. Attendees are invited to ask questions and take pictures along the way to customize their educational experience. Walks are led by Retired OSU Extension...

Evergreens make up a large portion of our landscapes. Some selections tend to be embraced, overplanted and can lead to insect and disease pressure. Also, care and pruning can enter into the selection.