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Resembling a miniature snapdragon, toadflax is a great choice to bring color to the garden early in the season when you're most starved for it. In areas with cool summers, annual toadflax blooms from spring to fall. In warmer areas, the blooms fade come hot weather. Shear them back by about half. If the weather isn't too hot, they may rebloom in fall.
Toadflax grows well in the ground, but also try it in containers, especially with pansies, bulbs, and other early-season stars.
Part Sun, Sun
Under 6 inches to 3 feet
To 1 foot wide
how to grow Annual toadflax
more varieties for Annual toadflax
Linaria 'Enchantment' shows off magenta-and-gold flowers in spring or fall. It's sweetly fragrant and more heat tolerant than many other varieties. 'Enchantment' grows 16 inches tall and 12 inches wide.
'Fairy Bouquet' toadflax
Linaria 'Fairy Bouquet' bears blooms in a wide range of shades on compact plants that grow 1 foot tall.
'Northern Lights' toadflax
Linaria 'Northern Lights' bears blooms in a wide range of shades on plants that grow 2 feet tall.
plant Annual toadflax with
Nemesia is a charming cool-season annual with pretty little snapdragon-shape flowers -- often fragrant -- that bloom in a wide range of colors. It does best in spring and fall (winter in mild-winter climates), though some varieties have better heat-tolerance than others. In cool-summer areas, such as the Pacific Northwest, nemesia will continue to bloom right through the summer into fall. Nemesia prefers moist, well-drained soil that's rich in organic matter.
From tiny, cheerful Johnny jump-ups to the stunning 3-inch blooms of Majestic Giant pansies, the genus Viola has a spectacular array of delightful plants for the spring garden. They're must-haves to celebrate the first days of spring since they don't mind cold weather and can even take a little snow and ice!They're pretty planted in masses in the ground, but also cherished for the early color they bring to pots, window boxes, and other containers. By summer, pansies bloom less and their foliage starts to brown. It's at this time that you'll have to be tough and tear them out and replant with warm-season annuals, such as marigolds or petunias. But that's part of their charm -- they are an ephemeral celebration of spring!
Few gardens should be without the easy charm of snapdragons. They get their name from the fact that you can gently squeeze the sides of the intricately shaped flower and see the jaws of a dragon head snap closed. The blooms come in gorgeous colors, including some with beautiful color variations on each flower. Plus, snapdragons are an outstanding cut flower. Gather a dozen or more in a small vase and you'll have one of the prettiest bouquets around.Snapdragons are especially useful because they're a cool-season annual, coming into their own in early spring when the warm-season annuals, such as marigolds and impatiens, are just being planted. They're also great for fall color.Plant snapdragon in early spring, a few weeks before your region's last frost date. Deadhead regularly for best bloom and fertilize regularly. Snapdragons often self-seed in the landscape if not deadheaded, so they come back year after year, though the colors from hybrid plants will often will be muddy looking. In mild regions, the entire plant may overwinter if covered with mulch.Shown above: 'Rocket Red' snapdragon