How to grow snapdragons from seed and transplant them to an outdoor garden.
Snapdragons are often referred to as old-fashioned flowers. While their actual origin is unknown, they are believed to have first grown in Spain and Italy as wildflowers. The name snapdragon derives from the shape of the flower. In earlier times children would squeeze the flower to open and close the dragons mouth. The scientific name, Antirrhinum majus, is Greek and translates to "like a snout". They are also nicknamed gracious lady. In Russia and other parts of Europe, snapdragon seeds are crushed and made into a type of oil similar to olive oil. This oil is often used as a replacement for butter.
Snapdragons are hardy annuals that thrive in cool weather. They are members of the figwort family. If you are looking for variety in the garden, these flowers make an excellent choice. They can be grown in flowerbeds, containers, baskets, edgings, and even window gardens. Snapdragons are also a great choice for a vase arrangement. The earliest snapdragons were only available in shades of purple and white. Today they are available in red, orange, yellow, pink, purple, and white. There is also much variation among shades. They are not only versatile in color but in size as well. There are three major size groups, which include tall, medium, and dwarf size. Tall snapdragons should be staked to prevent any breakage. The stem should be tied to the stake using a cloth or towel. Snapdragons can be distinguished by either size or flower shape. The best-known snapdragons are the dragon jaw shaped but they are also available in an azalea or butterfly shape.
Snapdragons can be started from seeds and take 2-3 weeks to germinate. To insure the seeds germinate, try placing them in the freezer two days before planting. They should be planted at a depth of about 1/16 of an inch but do not cover the seeds. The seeds require light to germinate. It will take 10-12 weeks for the seeds to reach full transplant size. They can be moved outdoors after the last heavy spring frost. Snapdragons will tolerate a light frost. It is best to plant them about 10-12 inches apart. Snapdragons need at least 5 hours of sunlight a day. They grow best in average to rich soil types and require lots of water. However, make sure they have proper drainage if in pots, since they are susceptible to root rot and rust. Adding pine bark and peat moss can assist the drainage process. Also, make sure they are not planted too deeply as this can cause root rot as well. Watering them from below the flower will help discourage disease. A pH level range of 6.0 to 6.5 is acceptable. Snapdragons will bloom from late June to early July. Once temperatures hit the 80-degree mark on a regular basis, the flowers will start to die. When this happens, cut back or "deadhead" the flowers to a height of about 6 inches. This will encourage a second bloom in the fall when temperatures are cooler.
Although snapdragons are considered an easy to grow flower, the most difficult part is starting the seeds. If you prefer, you can always purchase snapdragons in a flat from a local nursery or greenhouse. Whatever you decide, be sure to include some of these lovely vintage flowers in your garden this season.
