He knew that it was Lemon Balm and not mint

Lemon Balm to your knees

When the buyer and I were walking thru the garden , he asked if this was lemon balm.
I knew then and there, that he was a gardener.
Most people would just see a green plant, some would guess mint.
He nailed it.
Now what do I do with all this lemon balm? I have in the past, dried it and used it in tea blends, sachets, and just stuck it in a vase with other flowers for it' s scent. It grows fast and I usually cut it thrice a season. I don't think I ever used thrice in a sentence before.