Fielding Questions: Identifying a weed, wintering geraniums and cracking tomatoes
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Q: Can you tell me what type of weed this is and how I can kill it? Roundup seems to take multiple doses without much effect. — Tyler Kummeth, Fargo....

Don Kinzler, Growing Together and Fielding Questions columnist. The Forum
Don Kinzler identifies this weed as horsetail. Special to The Forum