Growing Snapdragon Flowers- Epic Gardening

Snapdragons and their colourful blooms make a beautiful addition to a pollinator backyard in quite a lot of other ways, from combined border gardens to flower containers to patio containers and raised beds. Their identify comes from the person flower heads, which resemble the form of a dragon. If the flower heads are squeezed, it appears like a dragon snapping its mouth open and shut. 

Pollinators will typically wiggle between the “jaws” of the snapdragon to succeed in the pollen. In my backyard, I ceaselessly witness bumble bees diving head first into these flowers with solely their fuzzy bee butts peeking out from between the petals. Snapdragons care is comparatively easy, which makes for a low-maintenance addition to the flower backyard. 

Not solely are snapdragons an awesome pollinator attractant, however in addition they do properly as reduce flowers. As a result of they’ll begin producing flowers in each spring and fall, they maintain a particular place within the fall backyard when most flowers are dying again for the yr. Most varieties are brief and have a bushy development behavior, however there are tall varieties as properly. They’re beautiful and are available in an nearly infinite number of colours! 

In sure areas, they are often particularly susceptible to pests, however because of this, they can be utilized as a lure crop. Plant them at a distance out of your vegetable backyard and so they have a tendency to draw pests, drawing them away out of your veggies. This will even present predatory bugs, like ladybugs, with a meals supply and entice them to your backyard as properly. 

Good Merchandise At Amazon For Snapdragons Care:

Fast Care Information

Snapdragons care is surprisingly simple. Supply: AndreyZharkikh
Frequent Identify Snapdragons, dragon flowers, canine flowers, lion’s mouth
Scientific Identify Antirrhinum majus
Household Plantaginaceae
Top & Unfold Dwarf varieties 6-10 inches tall and vast, however tall varieties can develop as much as 2 toes tall and 16 inches vast 
Gentle Full solar to partial shade
Soil Impartial, well-draining soil
Water Drought tolerant, 1 inch of water per week in periods with no rainfall
Pests & Ailments Aphids, root knot nematodes, spider mites, leaf miners, downy mildew, fungal leaf spots, powdery mildew, rust fungus, root rot

All About Snapdragons

Antirrhinum majus
Antirrhinum majus. Supply: douneika

Snapdragons (Antirrhinum majus) are often known as dragon flowers or canine flowers. It’s unknown the place they originated from precisely, however they’re native to rocky areas in Europe, the US, North Africa, and Canada. Snapdragons are perennial, although they often solely final for 2-3 years. Individuals develop snapdragons in traditional flower gardens the world over.

As talked about above, the snapdragon flowers resemble the pinnacle of a dragon, and as soon as the snapdragon plant has gone to seed, the dried seed pods have been stated to resemble a cranium form. Snapdragon seeds are very small, even smaller than a poppy seed. The foliage seems as brief however slender leaves alongside a central stalk. 

Snapdragon crops are non-toxic and are technically thought of edible, though they aren’t typically consumed due to their bitter taste. Cliff swallows and woodpeckers have been identified to eat snapdragons. They had been historically used medicinally as a diuretic, a therapy for scurvy, liver issues, and tumors.

Snapdragons Care

Snapdragon flower spike
Snapdragon flower spike. Supply: Mauricio Mercadante

Snapdragons are comparatively easy to take care of, and they’re drought-tolerant as soon as established. Though it’s possible you’ll develop snapdragons as short-lived perennials, they simply self-seed and unfold over time in case you enable them to. 

Solar and Temperature

While you backyard snapdragon, plant them in flower beds in a sunny location, particularly in cooler climates. Nevertheless, as soon as the warmth of the summer season hits, they might cease blooming altogether. Planting in partial shade, notably in areas with sizzling summers, will guarantee your snapdragons beat the summer season warmth, and also you’ll be rewarded with a repeat bloom within the fall. 

They surprisingly survive in nearly utterly shaded areas in some cases if it will hold them out of the warmth. Snapdragons are tender perennials and do greatest in USDA hardiness zones 7-11. That being stated, they’ll additionally overwinter as much as USDA zones 5 in protected areas. They won’t survive over winter within the areas that obtain sub-freezing temperatures. 

Snapdragons desire cooler temperatures, with their perfect temperature vary being between 65-75 levels Fahrenheit. Throughout the warmth of the summer season, the flowers cease blooming and kind seed pods. It is a nice alternative to gather the seeds. Additionally, in case you hold your crops properly watered at this stage then you will have a greater probability of getting a second bloom within the fall. 

The flowers bloom in early spring and once more in early fall. They will deal with one or two mild frosts, however a heavy frost will trigger them to die again for the season as they can not face up to sub-freezing temperatures. 

Water and Humidity

Take care of snapdragons – particularly snapdragon seedlings – requires constant moisture through the first few weeks of development. A layer of pine straw mulch across the base of the younger crops will help the soil retain moisture. As soon as established, snapdragons could be fairly a drought-tolerant plant. 

It’s greatest to water your snapdragons within the morning and keep away from overhead watering as this could trigger fungal development on the foliage, like mildews. Water close to the crown of the plant and supply not less than 1 inch of water per week in occasions with little to no rainfall. 

After the second bloom within the fall, it’s possible you’ll stop watering. Permit the spent flowers to dry up and kind seed pods. Then you possibly can gather the seeds and reduce the crops again to the bottom. 


So as to get essentially the most out of those flowers, it’s vital to create the soil snapdragons require. They aren’t heavy feeders and don’t want a whole lot of natural matter. They do desire impartial well-draining soil. 

A very powerful requirement right here is the soil drains properly as they don’t wish to be in standing water. They wish to dry out between waterings. Snapdragons can survive quite a lot of soil sorts, together with sandy and even rocky soils. That is a part of what makes rising snapdragons so easy! 


Snapdragon flower
Snapdragon flower. Supply: Joan Simon

As talked about above, snapdragons aren’t heavy feeders and don’t require fertilizer in any respect. That being stated, in case you’d wish to encourage much more vivid snapdragon flowers, then it’s possible you’ll need to apply a balanced 10-10-10 fertilizer as quickly because the flowers begin blooming within the spring. 

Ensure while you develop snapdragon crops to water properly after the applying of the fertilizer to keep away from nitrogen burns. Fertilize as soon as a month through the spring after which in the reduction of fertilizing in the summertime because the flower spike dies again. 

Pruning Snapdragons

So as to hold your snapdragon wholesome and blooming it’s a greatest observe to deadhead the spent blooms. On the finish of the rising season in late fall or early winter, they are often in the reduction of to the bottom. Aside from that there aren’t any pruning necessities for snapdragon crops. 

Snapdragon Propagation

Snapdragons are inclined to have tiny seeds (suppose tinier than a poppy seed) which may make them tough to germinate. They require mild as a way to germinate and should be sprinkled on prime of the soil floor. They will simply wash away or blow away if direct sown outdoor. 

For those who’re much less involved about the place they find yourself within the backyard, the seeds could be winter sown. Sprinkle the snapdragon seeds round within the late fall, and they’re going to germinate within the spring. Alternatively, seeds could be began indoors. You should definitely hold your seedlings moist. 

When ranging from seed indoors, transplant them 1-2 weeks earlier than the final anticipated frost date in order that they get loads of the cool climate that they love. Seedlings grown indoors provides you with the next fee of success than direct sowing seeds outdoor. 

Snapdragons can be propagated from stem cuttings. Select mum or dad crops which might be wholesome and vigorous. Propagating from cuttings provides you the benefit of getting an actual copy of the mum or dad plant. Since snapdragons cross-pollinate simply while you sow saved seeds, it’s possible you’ll not get a snapdragon with the identical look because the mum or dad. 

Take a reducing with not less than 2-3 leaf nodes and place it in a glass of water. Roots will kind inside just a few weeks. Then plant in well-draining soil or potting soil as you’d transplant any seedling. 


Snapdragon forming seed pods
Snapdragon forming seed pods. Supply: Dinesh Valke

As soon as established snapdragons are comparatively trouble-free and it’s simple to maintain a snapdragon wholesome. Most points come up for newly planted snapdragons. Right here we’ll talk about some points that will come up. 

Rising Issues

As beforehand talked about, as soon as established, snapdragons are drought-tolerant. Snapdragon seedlings, nevertheless, require constant moisture. In case your snapdragons are wilting (apart from short-term wilting through the warmth of the day), this generally is a signal of underwatering.

Really feel the highest 2 inches of soil and guarantee it stays moist however not soaked. As your seedlings develop they’ll develop into increasingly more drought-tolerant, after which they’ll desire to dry out between waterings. 


Frequent pests like aphids could be blasted off with a powerful spray from a hose. In additional superior infestations, neem oil can be utilized to regulate them. 

Spider mites desire a dry atmosphere with low humidity. Snapdragons which might be saved properly watered are much less susceptible to attracting mites. Tiny net clusters on the leaves could be a sign of spider mites. They are often managed with insecticidal soaps or horticultural oils. 

The leaf miner is a small larva that feeds between the 2 layers of leaf materials. For those who see a swirling sample showing on the foliage, this is a sign of leaf miners. The one option to management these miners is to take away contaminated plant materials. 

In excessive infestations, various pesticides equivalent to spinosad spray could also be thought of. Though, as they are saying, the perfect protection is an efficient offense. Offering various habitats for predatory bugs like ladybugs, the praying mantis, paper wasps, and so forth will assist hold these pests in verify. 

Root knot nematodes trigger nodule-like development on roots and make your option to develop snapdragon crops harder. Throughout the rising season, deal with your backyard with useful nematodes twice in temperate occasions to stop them. 


Overwatering may cause the proper situations for fungus to take maintain, particularly in sizzling, humid climates. If an excessive amount of moisture splashes onto the foliage throughout watering, then this could contribute to points with downy mildew. Downy mildew is commonly mistaken for the powdery variety, but it surely seems as yellow leaf spots on the tops of the leaves with black spore lots on the underside of the leaves. 

In distinction, powdery mildew seems as extra of a white flour-like powder on the leaves. To forestall these points keep away from overhead watering and at all times backside water your crops. Neem oil might also be sprayed as a preventative measure to cut back the colonization of spores on foliage. 

In superior circumstances of mildew, it might be greatest to take away and destroy contaminated plant materials to stop it from spreading to close by wholesome crops. After eradicating contaminated materials, spray neem oil or a liquid copper fungicide onto the rest of the plant and close by crops to cut back the danger of additional unfold. 

Fungal leaf spot is often pink, brown, or black. The spots typically begin small and start spreading to contaminate the complete leaf to the purpose that it drops from the plant. Extreme infections can defoliate the plant utterly and infect stems. The fungus spores that trigger leaf spots are airborne and waterborne. 

Subsequently, this illness is way much less critical in dry climates with low rainfall. Rising snapdragons in an space with low humidity year-round will help stop this subject. Trim contaminated leaves to stop the unfold and eliminate contaminated plant materials fastidiously.

Rust and root rot are two different ailments that may strike your snapdragons. You’re coping with the latter in case you discover a rotten or mushy stem. For those who see fungal growths on the leaves of the plant which might be rust-colored, you will have the previous. Whereas infestations are incurable, you possibly can take away broken foliage and attempt to replant in recent soil.  

Incessantly Requested Questions

Lions mouth flower
Lion’s mouth flower. Supply: storebukkebruse

Q: How do you retain snapdragons blooming?

A: Plant them in partial shade and hold them properly watered through the summer season warmth, and they’re going to bloom once more within the fall. 

Q: Are snapdragons reduce and are available once more flowers?

A: Sure, they do very properly as reduce flowers for preparations. 

Q: Ought to snapdragons be in the reduction of?

A: Sure, they are often in the reduction of by ⅓ after the spring bloom to encourage new development and put together them for a second bloom within the fall. They are often in the reduction of to the bottom after their closing bloom within the fall and after the crops have dried and turned utterly brown. 

Q: Will snapdragons rebloom after deadheading?

A: Sure, they’ll bloom first within the spring and fall after deadheading. 

Q: How lengthy will snapdragons final?

A: Snapdragons are short-lived perennial crops that can final about three years. 

Q: Do snapdragons proceed to bloom after reducing?

A: Sure, deadheading within the fall can prolong their bloom season, particularly in milder climates the place the climate stays heat for longer into the winter. 

Q: What to do with snapdragons after flowering?

A: Prune them again to encourage extra blooms. 

Q: Do snapdragons develop again yearly?

A: Sure and so they readily self-seed. It’s simple to gather the seeds and unfold them round your backyard to encourage new crops. 

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