So which is which? English lavender is on the left (Or on top for mobile users) and French on the right. The English variety tends to be cold hardy and have darker blooms than French. I think this is why we tend to see French lavender in pots for the indoors more frequently. I had a whole slew of English lavender at one of my previous homes. It is a truly lovely plant with so many purposes. Figure out which varietal is best suited for your zone and your needs in the guide below: