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Article ThumbSaving Dahlias

Big beefy dahlias with their dinner-plate-sized flowers are darlings of the garden from summer through the first autumn frosts. Although many gardeners treat dahlias as disposable annuals, it’s easy to store them over winter – and save money – for another display the following year. It’s simply a matter of digging up the tubers and roots after the first fall frost.


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questions

From what I have read, hellebores are supposed to spread. I have a few I planted four years ago, and they seem to be the same as when I planted them. They are planted in a bed of vinca. Should I remove more vinca that surrounds them? I do fertilize them and protect them with a winter mulch. What else should I be doing to have more plants?

What is the green worm that eats my roses and columbine every year?

I have some peonies that I want to transplant but cannot plant them in their permanent place until next spring when our new house will be built. Can I dig them now and transplant them again next spring?

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