What disease are my newly planted beech trees having?

I had a landscaper plant 5 Dawyck (columnar) European beech trees for me along a tall concrete retaining wall to form a hedge. There’s plenty of space for the trees to grow. The planting was done about 6 weeks ago…

Privacy Hedge Recommendation

I would appreciate advice re a quick growing privacy hedge (specimen tree ) in an area which is full sun/part shade. Tall growing please !! We would like to obscure wall of three story apartment building next door. Chinese elm…

Rose of Sharon- Woolly Aphids

Follow up to my question: “Every year a couple of branches die in my Rose of Sharon. The rest of theshrub look happy and flowers. The sick branch wilts and dies and does not come back. Any answers?” Thank you…

Woolly Aphids on house plants

How does one get rid of a wooly aphid infestation indoors. Infected are amaryllis, clivia, and citrus plant (6 feet tall).…