Rocket Mix comes in many colors and grows two or three feet tall. Plum Blossom is a variety that grows almost four feet high and has pink and cream-colored flowers. While snapdragons are known to ...

"Popular ones include Chantilly, Potomac, Madame Butterfly, and Rocket." However, keep in mind that snapdragons are usually hardy for only two years. "By year three, their stems are not as strong ...