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ATGP - Sept/Oct 2018 - Shrub Survival


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Columns
Diary of a Bad Gardener

Dear Diary, I’m soooo excited that I can hardly breathe!! Spring is almost here!! I can feel it in my very, very cold toes ...


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Columns
Basement Bounty

Decisions, decisions. What’s a devoted gardener to do with brugmansia as winter approaches?


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Blog
Birds and Beans

All the snow we’ve had recently brought many more birds to the feeders outside our kitchen window. A lone starling was ...


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Features
Winter Reds

In a Chicagoland winter, we may or may not have snow. With snow, any garden can look good. Without it, we must pull out a few …


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Columns
Mike’s Holiday Hort Sing-Along

I like holiday carols. Really, I do. Honest. Don’t look at me like that. I know it’s hard to tell from the annual hit job I ...


questions

I have lost four 12-15 foot tall white pine trees over the last year. All had the same symptoms, browning needles at the bottom that continued up to the top. Can you tell me what pest is killing the white pines? I am also losing an Austrian pine now. It is experiencing the same symptoms.

I have a nicely sheltered, rounded 7-foot tall Japanese red maple on the southeast corner of my backyard. Half of the tree has lost its leaves, the formerly red bark is turning gray, and a good-sized square of bark has been stripped off on the side that faces the yard. I sprayed the exposed bark with black pruning spray to close any entry for insects. I have not cut off any of the branches.

Does the winter have any effect on the tree? Should I look for some insect infestation? What should I do now?

I’d like to plant a white bark birch in front of my home in my sunny front yard. What can you tell me about Betula utilis var. Jacquemontii?

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