Though balsam woolly adelgid is not as much of a problem as it was in the past due to control of other pests, it can still damage and even kill trees. It's important to recognize this pest and control it when needed.
CTN 20: Balsam Woolly Adelgid - fact sheet with information on life cycle, scouting, and adelgid management Scouting for Balsam Woolly Adelgid
Focus on Balsam Woolly Adelgid - including how to control other pests along with adelgids BWA - Facts at a Glance - quick facts about balsam woolly adelgid (1-page pdf version including photos)
On-Line Information - NC State University
CTN 20: Balsam Woolly Adelgid - fact sheet with information on life cycle, scouting, and adelgid management Scouting for Balsam Woolly Adelgid
Focus on Balsam Woolly Adelgid - including how to control other pests along with adelgids BWA - Facts at a Glance - quick facts about balsam woolly adelgid (1-page pdf version including photos)
Photo Gallery
bwa crooked top
two years without a top
Scouting for bwa
dead branches
gouting caused by balsam woolly adelgid
red reaction wood from bwa
Cut Fraser fir stump
bwa-bark-225
bwa multiple eggs
bwa eggs
living balsam woolly adelgid
female with eggs
bwa crawlers
bwa nymph and crawler
balsam woolly adelgid nymphs on bud
near-natural-200
Other On-Line Resources
Penn State Extension: Balsam Woolly Adelgid
Don't Move Firewood: Balsam Woolly Adelgid
