Hemlock woolly adelgid

What is Hemlock woolly adelgid? What are the initial signs of infection? Are there any treatment options if I find out that my hemlocks are infected?…

Dwarf hemlock (or other conifers)

I had an area that is very shady however, the soil is moist as I have been adding compost and triple mix soil to the area. I am looking for a narrow dwarf conifer to plant. If you have a…

Hemlock browning

Toronto, Hemlock tree approx 25’tall spreads 15 d’y at widest. Was very happy until recently I noticed browning in scattered places on mostly east and north east and and a bit west side of tree. The back (south isn’t browning.…

Paving Near Mature Hemlock Trees*

I have many hemlock trees on my property. I am concerned about paving/landscaping around them due to their shallow roots. Will the compaction of putting in a driveway and interlocking walkway damage them. They have suffered quite a bit due…