That's what I was wondering earlier, is really too hot in the summer? Or not cold enough in the winter? I guess I chickened out on asking.
I cover our rhubarb with leaf mulch or wood chips...but there were many years that went by without any assistance. The corms were about 6-8" down when I moved them. I don't think they'd freeze at that depth.
Therefore I'd guess a cold fridge rather than a freezer that would be at 0F.
If you could do that in the winter and keep them under a heavy shade cloth when it got hot... it might work?
Last edited by JRinPA; July 5, 2020 at 03:28 AM.
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