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Horsetail ferns #866796

Asked May 02, 2024, 2:57 PM EDT

Hello! My garden was invaded by horsetail ferns over the winter. Is there a way I can get rid of them organically? My only other option is to try to dig them out. Thank you!

Multnomah County Oregon

Expert Response

Thank you for your question. This plant was here with the dinosaurs, and is determined to stay! Here is information about this weed and how to control it: https://horticulture.oregonstate.edu/weed/field-horsetail

Good luck! (You'll need it!)

An Ask Extension Expert Replied May 08, 2024, 4:02 PM EDT

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This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

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