How to Protect Your Beehives From Mosquito Spraying Following a Hurricane
Keep up to date on which counties are scheduled to conduct mosquito abatement programs, who has been notified, and …
Commercial Horticulture, Nursery & Turf
Larger Elm Leaf Beetle
Elms have lots of pests. This week I have had several reports of larger elm leaf beetles, Monocesta coryli, …
Imported Willow Leaf Beetles
You can find a lot of damage on willows this time of year because imported willow leaf beetles have …
Sawflies Feeding on Oaks
Oaks have hundreds of herbivores so it is no wonder that towards the end of summer some of the …
Black Swallowtail Caterpillars Munching on Herbs
If you like to garden you probably like butterflies. You probably also grow some herbs like fennel, dill, or …
Beech Blight Aphids
You might notice twigs on beech trees covered in a woolly sleeve. Get closer and it will begin to …
Oak Lace Bug Damage
Oak lace bugs (Corythucha arcuata), like other lace bugs, cause stippling on leaves. Oak lace bugs, of course, feed …
Fall Webworms
Fall webworms, one of our native insect pests, are a perennial nuisance and in some cases a destructive pest. …
Orangestripped Oakworms Hatching
Orange striped oakworms started hatching in Raleigh this week. They have one generation per year. Adults emerge in mid …
Summer Brings Spider Mites
Most tree species are fed upon by spider mites and many even have their own species. These include maple …
Oak Spider Mites Cause Damage to Street, Landscape, and Nursery Trees
This week I have noticed damage on many pin oaks (Quercus falcata) by oak spider mites (Oligonychus bicolor). Oak …
WNC Orchard Insect Populations for July 3, 2018
July 3, 2018 Depending on location, codling moth degree-day accumulations since biofix range from about 1300 in Henderson County to …
Yellow Poplar Weevils on Poplar and Magnolia
Yellow poplar weevils, Odontopus calceatus, can be a severe pest of tulip poplars and magnolias growing in nurseries and …
One Stop Shop for Insect and Plant Pathology Fact Sheets
The kind folks at Extension IT have created an index from which you can easily find and access all …
Natural Enemies in Disguise
Tulip tree scales and other soft scales are maturing and producing a lot of honeydew. This makes people notice …
Sawflies on Roses
For the past several weeks I have noticed damage to the leaves of my roses. Each year this happens and …
Cottony Maple Leaf Scales About to Hatch
Cottony maple leaf scale, Pulvinaria acericola, is one of several ‘cottony’ scales in the genus Pulvinaria. Cottony camellia scale …
Final Granulate Ambrosia Beetle Update
By Danny Lauderdale. I still trapped numerous granulate ambrosia beetles over the weekend in central eastern NC. Based on …
Potato Leaf Hoppers: A Common Pest of Red Maples in Nurseries
Adapted from original content by Danny Lauderdale. I found potato leaf hoppers in one of my granulate ambrosia beetle traps …
Red Headed Flea Beetles in Nurseries
Adapted from original content by Danny Lauderdale. Several growers have reported red headed flea beetle adults on plants that …