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While Waiting for Winter


While my back was turned (okay, I was out of town), we got a little frost. I didn’t realize it until I walked around my garden yesterday and discovered that the New Guinea impatiens, coleus and zinnia had collapsed. The dahlias also had gotten zapped. The cannas, however, were still standing tall in their pots, and I’m going to leave them there until the frost makes a repeat performance.

Losing annuals is to be expected. But what really caught my eye were the flowering plants that were looking so fresh that you might have thought it was June. ‘Indigo Spires’ salvia, for example. It’s a 6-foot tall plant with 12-inch deep royal blue flower spikes, and next year, if I have any smarts, I will have a lot of tall stakes so my three plants will no longer need to get support by leaning against a nearby boxwood. (Santa Claus, are you listening?)

Also helping to hold up the salvias is a ‘Lady Elsie Mae’ rose. This shrub is a marvel, brimming with salmon-pink double flowers from the moment it breaks dormancy until the end of November—or later. No disease or pest problems, ever. Oh sure, it gets nibbled by Japanese beetles now and then, but nothing that can’t be managed as long as you’re not squeamish about squishing. This is a low-maintenance rose.

But what really surprised me was the calamintha. Last year at the Lurie Garden’s plant sale I bought this Calamintha nepeta subsp. nepeta (I know, it’s a mouthful) since it’s a real bee magnet and we need to provide help for bees whenever we can. As it grew this year, I noticed that its flowers really do have a lavender tint to them, although from a distance you would probably call the flowers white.

Calamint

Whatever you call them, as we move into November, they are blooming their little heads off, full steam ahead. And if you run your hands along the stems, they will give you a lovely whiff of mint. To read more, check out our September/October issue in which Nina Koziol wrote about calamint.

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questions

I keep seeing photos of interesting plants I’d like to grow, but they’re labeled zone 6 and I’m in zone 5. What can I do to successfully overwinter these marginal plants? I’d like to try them, but I don’t want to waste my money.

We are first-time gardeners and have planted Brussels sprouts and green and red cabbage that we are trying to grow organically. There are black egg sacs and small green worms eating the leaves. Is there an organic product we can use on the cabbage?

I have a Japanese maple that was hit by frost. Some of the leaves are curled and brown. Will they fall off and new leaves grow? Is there anything I can do to help the tree? What is the best method to prevent this from ever happening again?

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