You can plant the seeds now and they would come up in the spring but they wouldn't grow during the winter,mint goes dormant during the winter in this area. I've heard the rumor that peppermint dissuades arachnoids but I'm pretty sure it's never been proven it might be a wives tale don't know. You could grow it inside though in a sunny window
It is sprayed with poison
Thanks. I heard mint was pretty prolific.
I would text the Rail City Garden Show. They will text you back with the answer.
Thanks! Your answer is awaiting moderation.