PlantFiles: Snapdragon
Antirrhinum majus

Snapdragons wintersow beautifully. I have sown them the past two years, various types and various dates and had excellent results with all.

I started my snapdragons from a packet of mixed-color seeds. I have never replanted, but the plants come back faithfully year after year. I love the color variations and the somewhat exotic structure of the blossoms. Obviously easy-to-care-for and tolerant of frost and drought conditions.

I planted the 'Montego Mix' in two large pots that are about 8 feet apart; one pot receives about 4 hours of morning sun, the other about 2 hours of morning sun and 2 hours of afternoon sun. Both pots did well in early to mid May (this is early spring here). However, within the past few weeks, the snapdragons in pot that receives about 2 hours of afternoon sun are really struggling: not blooming, very wilted, etc. We added mulch in this pot to keep the soil at a cooler temp, but that hasn't helped very much.

In my opinion, it's probably best to plant these in part sun and/or in a spot where they get morning sun only.

The experience of growing a tall (80cm, 30in) snapdragon hybrid, sold here in Europe as 'Forerunner Crimson Velvet,' from seed has been a straightforward and rewarding experience. I sowed the seeds by pressing them into potting soil in late January and covered the trays in plastic. The seeds sprouted in ten days. In early May I hardened the seedlings for two days and then planted them out in a wind protected, southwestern position. Two weeks later the plants are really shooting up. The foliage is a lovely dark green with plum variagation. Anticipating flowers in early July...

I love the bright colors of snapdragons, and they will grow where a lot of other plants won't, even with a fair amount of shade. Here in zone 5a, the lower part of the plant is evergreen on most of my plants.

Stratification and light aid germination of seeds.

This plant volunteered for me and makes a lovely companioon to my roses.
These bloom for me as long as the sun shines consistantly and are perennial. Like to be fairly moist but recover easily!
beautful and simple flower

Snapdragons are fun to grow - pinch them back to keep them bushy or they'll grow long and lean. Deadhead for reblooming. They are perennial here - bloom winter and summer. We've occasionally had trouble with rust or mildew.

My six year old daughter and I each bought one of these for our gardens. We had them in full sun, as recommended, but I don't think they mean TEXAS FULL SUN! Ours wilted terribly in this heat, so we moved them to a shadier location. The both did much better.

My red one (like red velvet) had three 'rest periods' (as I called them) and then three bloom periods. Very nice.

Sam's 'Malibu' (yellow & orange) never bloomed again; in fact we almost lost it twice. It's still hanging on, and now that it's almost fall I think we'll move it to a sunnier spot again to see if it might do better.

I'm not crazy about having to stake my snapdragons. Wish I'd gotten a dwarf variety.

Snapdragons tend to bloom best in cool weather; they often bloom late into winter and again very early in spring into summer.

Best to cut them to the ground when hot weather arrives to prevent disease; they should re-sprout in late summer and go on to grow and flower by early fall.

Half-hardy Annual. The snapdragon has been developed for many years to become one of the most popular bedding plants grown. Available in a variety of forms, heights and hues, they provide color and a long bloom season for your garden plan. They are perennials, but usually grown as an annual. These plants will benefit from deadheading, which will prolong their flowering period. Seeds should be sown in the flower bed when the soil is warm or you may start them indoors 6-8 weeks before transplanting time. Do not cover the seeds with soil as they need light for germination.

Snapdragons are short lived pernnials, often grown as annuals due to poor flowering after the first year. There are several cultivars that grow in heights anywhere from dwarf 10" to 30" tall. They spread about 12" to 18". They come in a range of colors from shades of pink, red, yellow, white and can flower from spring to autumn. Best cultivated in full sun, rich, well drained soil. Propagate from seed. Hardy zones 6-10.