Spring Blooming Bulbs for Warmer Climates

Spider Lily (Hymenocallis spp.)
Claudia Meyer

Garderners in the warm climates of USDA Hardiness Zones 8 and higher don't have winters cold enough to grow many of the most popular spring flowering bulbs, but that doesn't mean they can't grow spring bloomers. It's true, many flowering bulbs need a dormancy period, to rest and recoup their energy. Many spring blooming bulbs require a period of chilling, to break this dormancy period. Gardeners in colder growing zones can accomplish this simply by leaving the bulbs in the ground for the winter. But gardeners in warm climates may need additional help.

Which Bulbs are Best Bets for Warm Climates?

The most familiar spring flowering bulbs are flowers like daffodils and tulips, which require a period of chilling in order to bloom. These can also be grown in warmer climates if they are prechilled and then planted in the early spring. Prechilling isn’t difficult and can easily be done in the refrigerator. You can even purchase bulbs that have been prechilled for you. However there are many spring blooming bulbs, like some listed here, that don’t require a cold winter and are especially suited to growing in warmer climates. But if your heart is set on daffodils and tulips, there are also some tips for growing them in warmer climates.

Spring Blooming Bulbs that Don’t Require a Chilling Period

Even if you like the traditional spring look of daffodils and tulips, you should consider growing some of these warm climate bulbs. They’re easier to grow in areas without frost, most are perennial and they simply look more appropriate in warm temperatures.

When to Plant

Warm climates can vary greatly, not just in USDA zone, but also in the amount of rainfall, temperature fluctuations, and duration and intensity of heat. So there is no one size fits all growing advice. In general, spring blooming bulbs can be planted in fall and winter. The warmer your climate, the later you should plant. But check with your Cooperative Extension Service for local recommendations.

To keep your bulbs coming back, you’ll need to feed them with an all purpose bulb fertilizer or bone meal. The best times to do this are when the foliage appears and as the blooms fade, usually in about March and May/June.

Online Sources of Bulb for Warmer Climates

  • 01 of 10

    Alliums

    Allium Flowers
    CC BY-2.0/Flickr/Maria Eklind

    There are hundreds of alliums to choose from. Alliums are ornamental cousins of the onion and aren’t usually bothered by animal pests. The exception is the vole, which will eat newly planted bulbs over the winter. The flowers are globes, umbrels or sprays, that sit a top long straight stems. There’s a variety of colors and heights to blend into any garden. Two of the best are ‘Purple Sensation’, shown here, and Allium cristophii, which looks like a lit sparkler. (Zones 4 - 10)

  • 02 of 10

    Crinum

    Crinum Flowers
    mrmac04 / morguefile

    This tall member of the Amaryllidaceae family is topped with a circle of trumpet shaped flowers, usually either white, pink or some combination of the two. Plant so that the neck of the bulb is just above the soil and give it plenty of water while it’s growing. Although it likes heat, it doesn’t like being dry. (Zones 8 - 11)

  • 03 of 10

    Daffodils

    Daffodils
    Matt Cardy / Stringer / Getty Images

    To grow daffodils in frost free climates, you will need to plant pre-chilled bulbs. Most warm climate experts recommend either Division Seven, jonquilla; or Division Eight, tazetta, which includes the popular paperwhites. These are of Mediterranean origin and don’t require pre-chilling. They are also fragrant and could very well perennialize and rebloom. That isn’t the general rule though. Although prechilled spring bulbs will flower for warm climate gardeners, they should be considered annuals and new bulbs will need to be chilled and planted each year.

  • 04 of 10

    Gloriosa Lily

    Gloriosa Lily
    Photo: Wojciech Nawrocki

    The Gloriosa Lily (Gloriosa spp., G. rothschildiana and G. Superba)  is actually a tuberous perennial. It sprawls and scrambles through other plants, lifting its bright reddish and/or yellow, lily-like flower heads above the foliage, giving it its other common names, the Climbing Lily or Flame Lily . (Zones 8 - 11)

    Continue to 5 of 10 below.
  • 05 of 10

    Kaffir Lily (Clivia miniata)

    Clivia or Kaffir Lily
    Charlene Sprong/stock.xchng.

    The Kaffir Lily is another easy going member of the Amaryllidaceae family, with clusters of bright tubular flowers on top of stiff, straight flower stalks. The Kaffir Lily likes to be crowded, but they are not happy in wet soil. (Zones 9 - 11)

  • 06 of 10

    Paperwhites (Narcissus tazetta)

    Paperwhite Flowers
    RASimon / Getty Images

    Paperwhites are probably the most popular forced spring bloomers, simply because they need so little prodding to grow. The fragrance is either loved or hated and can be a bit strong in a small room. However paperwhites grow well outdoors, in warm climates, and will usually naturalize. (Zones 4 - 9)

  • 07 of 10

    Snowflake

    Leucojum (Spring Snowflakes)
    CC BY-2.0/Flickr/Tony Alter

    Although Leucojum actually translates to “white violet” and they do have a violet-like scent, spring snowflake is a good description. The dainty white, drooping, cup-shaped flowers are very similar to snowdrop (Galanthus), but Leucojum holds up better in the heat. There is also a fall blooming species. (Zones 4 - 8)

  • 08 of 10

    Spider Lily

    Spider Lily (Hymenocallis spp.)
    Claudia Meyer

    Spider Lilies look more like spider daffodils, with a trumpet surrounded by 6 narrow, spidery petals. Plant these so that the bulb’s neck is just above ground level and don’t let them get too much water during their summer dormancy. Don’t confuse these with the red spider lily (Lycoris radiata), which blooms in the fall. (Zones 8 - 10)

    Continue to 9 of 10 below.
  • 09 of 10

    Tulips

    Tulips
    Yuriko Nakao / Contributor / Getty Images

    Tulips require prechilling, in warm climates. They also need cool spring temperatures. If you must have tulips, look for early-blooming bulbs. ‘Lady Jane' tulips are the big favorite among southern gardeners and the Clusiana species and hybrids are especially recommend by Brent & Becky’s Bulbs. They originated in the Mediterranean region, Asia Minor and Caucasus, and handle the climate better than Dutch hybrids, which prefer colder winters. Darwin Hybrid tulips are also good choices.

  • 10 of 10

    Watsonia

    Watsonia Bulbs
    CC BY-2.0/Flickr/ Jean-Michel Moullec

    Such a delicate flower should have a prettier name. You’ll need to be in a very warm climate to grow Watsonia outdoors, but if you can, you’ll be rewarded with spikes of tubular blossoms in shades of red, orange, pink and white, that start blooming in late winter and carry on into spring. (Zones 9 - 10)

More Spring Bulb Growing Tips

If you'd like to learn more about Spring blooming bulbs, like which are deer resistant and whether you really have to leave that ugly fading foliage around for weeks, check out the Spring Blooming Bulb FAQ.