Cornell collects rare ash tree cuttings in race against invasive beetle

Jules Ginenthal, Natural Areas Stewardship coordinator at Cornell Botanical Gardens, plants a grafted lingering ash tree ...
Homes and Gardens on MSN

7 trees to prune in January to ensure they remain healthy and attractive

Seven deciduous ornamental and fruit trees to prune in January, along with expert trimming tips to help you prune backyard ...
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Prune ash trees in winter months to see limbs better

DEAR NEIL: We have moved into a 50-year-old house that has a mature Arizona ash. It’s too wide for where it is. I’m afraid its branches will break in a storm. When can it be pruned? Dear Reader: You ...