A new to me flowering mint

I went plant shopping for clients today. It is always exciting for me to scout out plants, and see what is new at the nurseries. I was armed with a list, but am always open to serendipity. There was a lovey flowering mint calling my name as I scanned the herb beds at Mariposa Nursery and garden center in east Manatee. They always have the healthiest plants and their staff is so helpful and friendly! I needed Mexican bush sage, but left with quite a few purple plants in tow. They had just put out their hydrangeas, and they kept tempting me, too! It is always so tempting to find a place in my garden for each new gem I spot! It is good that I can also shop for other's gardens, as they won't all fit in my yard.