Lemon Balm near Mint question
Has anyone had their Lemon Balm cross with their Mint? Are they that close in the mint family? I have a Peppermint plant I need to put in the ground, as last year it barely survived overwintering indoors and I know it won't survive outside in a pot(tried that). The only space I have for it outside is near some Lemon Balm(and also near some Monarda). This is not an area where I'd be concerned about the invasiveness of either of them. I've googled but can't find anything regarding the two, except that mints in general will cross. Any info is greatly appreciated.