Heating the "exotic" plant beds
I am pretty new to gardening, so if some knows a link to where this info is covered please post it. I live in zone 5-6, and dig up 3/4 of my yard every spring and fall. I wintered musa basjoo in the ground last year and thinking about trying it with Musella lasiocarpa this year, if I get some soon and with some size. Has anyone ran heat cable through their plant beds with any success? If I could keep the ground at 0°F to 10°F I could leave a lot more in the ground with a tarp and some mulch. I know their are other methods using ground heat, but I am not sure I want to spend that kind of money for this yard.
Any ideas?
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Take care,
BGreen
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