Knowledgebase
Poison Ivy and Rhubarb #752162
Asked May 25, 2021, 9:22 PM EDT
Otter Tail County Minnesota
Expert Response
Did you get the poison ivy from the rhubarb patch? Or touching the area 30 feet away? Was poison ivy growing in the rhubarb bed? Whatever you do, we of course don't want you risking poison ivy again.
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On May 26, 2021, at 7:45 PM, Ask Extension <<personal data hidden>> wrote:
From your descriptions, there is really no evidence that your rhubarb patch contained poison ivy. A patch 30 feet away shouldn't affect your rhubarb. Your rhubarb should be safe to eat, but to be extra cautious you may want to avoid harvesting it this year just to see if poison ivy does pop up in the garden. If a full year passes and there is no indication of this scourge in your rhubarb patch, you should be safe.
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On May 27, 2021, at 7:59 AM, Ask Extension <<personal data hidden>> wrote: