Hemlock Wooly Adelgid
This is a Canadian Hemlock, but adelgids are also found on Carolina Hemlock. If untreated they can kill even a healthy tree. To protect your hemlocks from this prolific pest, there’s a number of things you can do: treat the tree with horticultural oil, apply systemic pesticides, or use a combination of both.
Our tree experts will be able to evaluate the best treatment for your precious trees. We’ll also advise you if things have progressed too far, how best to deal with the worst case scenario.