
It takes around 8 weeks from the time you plant until the time the blooms open, and since they stop blooming in warmer weather, most gardeners opt for planting transplants. While you can plant snapdragons directly from seeds or as a transplant, they take a long time to set blooms. Since snapdragons are cool-loving plants, they will set blooms best when the nighttime temperature is in the low 40ºs Fahrenheit (4º Celsius) and daytime temperatures of low 70ºs Fahrenheit (21º Celsius). They prefer a soil pH of around 6.2 to 7. Not only does the compost help to add nutrients, but it also helps to loosen the soil to allow better root growth. Amend the soil prior to planting by adding in some compost and mixing well. Snapdragons prefer soil that is fertile and well-draining.
#SNAP DRAGONS FLOWERS HOW TO#
How To Plant, Grow, And Maintain Snapdragons Soil Requirements for Snapdragons These snapdragon plants are about ready to start blooming! The florets will start to open from the bottom up. Snapdragons have multiple florets per stem. Pretty much any color of the rainbow, with the exception of blue. Their bloom colors range from yellow, red, orange, purple, pink, white, green, and lots of combinations of colors. The shorter varieties are perfect for raised beds and containers.

The tall varieties make great plants for beddings and borders or as cut flowers. Snapdragon varieties come in four main sizes and styles: Vining (grows on vines up to 2 feet long), Dwarf (grows between 6-12” and are dense and bushy), Intermediate (grows between 1-2 feet tall), and Tall (grows between 2-4 feet tall). Varieties of Snapdragons – How To Grow Snapdragons However, with proper care, watering, and pruning, snapdragons will begin to bloom again in the cooler fall months giving you lots of added enjoyment all from one planting. Snapdragons bloom prolifically in the cooler Spring months, but they start to slow down production once the heat of summer hits in July and August. That gives the bloom an appearance of a dragon’s mouth when the lobes open and close – hence their name! Bonus Blooming Season! You can expect to see seedlings poking up in about 10-12 days.Pollinators need to “open” up a snapdragon’s bloom in order to get to the pollen inside. Keep medium moist, but not soggy at 65-70☏/18-21☌. (They will tolerate light frost if you make the move a gradual one.) Use a sterile seed starting mix, barely covering seeds (they need light to germinate). Propagation: Sow snapdragon seeds indoors 6 weeks before last frost date if transferring them outdoors. I use 3 parts mix to 1 part perlite for most garden plant containers.įertilizer: Feed every 2 weeks with a high-phosphorus (such as 10-30-10 NPK) water-soluble fertilizer to get the most flowers. Soil: Good-quality potting mix with added perlite. Snapdragon flowers will tolerate light frost. If you choose to grow them outdoors, it's a good idea to harden off the seedlings before moving them outside in early spring.

Temperature: Snapdragons thrive in cool to moderate temperatures (60-75☏/16-24☌). If indoor air is dry, try one of these easy ways to increase humidity for your snapdragons.


Humidity: Average room (around 40% relative humidity). If you're growing them on your patio, check them often so they don't dry out. Use a pot with a drainage hole to prevent root rot. Water: Water thoroughly and often to keep potting mix constantly moist, but not soggy. Height: Dwarf varieties are 6-12 in (15-30 cm) Snaps thrive in cool weather, giving the best show of blooms in spring and fall. Outdoors, snaps will tolerate partial shade.
#SNAP DRAGONS FLOWERS FULL#
Give them as much full sun as you can indoors, setting them directly in front of a sunny window or in a sunroom. Shed some light to make snapdragon flowers bloom. You'll get more compact plants this way.and more flower spikes.ĭeadhead spent flowers to encourage more blooms. Pinch your plants when stems are 2 to 4 inches tall to promote branching. Dwarfs include 'Magic Carpet' with the traditional pouched bloom, and 'Twinny' with open, ruffled petals. There are rare trailing snapdragons, perfect for hanging baskets.Ĭlusters of colorful blooms grow on upright flower spikes and are available in almost every color imaginable, including bicolors. These compact, low-growing snaps are ideal for patio containers, too - or window boxes and front-of-the-border garden beds. Love variety? Snapdragon flowers come in a big range of colors, and many bicolors.
