Taller cultivars like Rocket and Potomac snapdragons form ... mint ('Apache Sunset' or 'Mango Tango') with a mix of Potomac snapdragons in red, burgundy, and/or lilac. Who doesn't love petunias?

My preferred snapdragons, the Rocket series, are not seen in nurseries. Rockets grow much taller than other snapdragons, reaching a height of three feet. As a bonus, they have a spicy fragrance ...