I am sorry for this delayed reply to your gardening question. The spring rush has brought a deluge of questions and we are working hard to catch up!
I am not aware of a labeled product for crawfish control. There are home remedies on the internet that can be found with a search of Google. The following web site lists a lot of home remedies.
Thanks for the question. Best wishes for a wonderful gardening season. Please stop in again soon!
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