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Bright Ideas for Springtime Bulbs

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Yellow Daffodils
Photo Credit: Lane Greer
Sunny yellow daffodils greet spring warmly with their happy faces.
Spring just wouldn’t be the same without colorful bulbs leaping out of the ground to greet us. Tulips, daffodils, hyacinths – their very names put smiles on our faces. But if we’re going to enjoy these spring beauties at their best (or at all), we need to plan – and plant – ahead.

It may seem kinda weird – preparing for your bright spring garden well before you’re even thinking how long it takes to prepare your Thanksgiving turkey. But like that roasted 21-pound bird, bulbs need time if they’re gonna “cook” properly. (Fortunately, planting these springtime bloomers is easier than defrosting a frozen turkey at the last minute.)

The most common spring bulbs, like tulips and daffodils, need a period of cold to signal the bulb to put down roots. If you don’t give your bulbs enough cold, they’ll repay you in spring with really short stems and flowers hidden in the foliage (a condition known as “blasting”). For a majority of garden-loving homeowners, this means bulbs should be planted in fall when the weather’s starting to cool. But if you live somewhere with mild winters, like the Gulf Coast, Southwest or coastal California, you’ll need to provide this cooling period without the help of Mother Nature and give your bulbs the cold shoulder in your fridge: Just put the bulbs in paper bags and stick ’em somewhere out of the way. (I used to put mine in the produce drawer.) Keep them there until things cool off around your house, or for a couple of months (like from October to December).

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Tulips
Photo Credit: Lane Greer
Plant tulips very close together for a stunning spring display.
For the rest of us, October’s the perfect month for planting bulbs in most areas of the country. When planting, the general rule of thumb is to bury bulbs two to three times as deep as they are tall. So a 2-inch-tall bulb should be planted 4-6 inches belowground, and a 3-inch-tall bulb should be planted 6-9 inches deep. (Planting depth is taken from the base of the bulb.) Plant your bulbs with the pointed end up. If there’s no pointed end, look for threadlike roots, and plant that end down.

There’s really no date that makes it “too late” to plant bulbs. November – or even December – is okay in warm climates. You just don’t want to miss too much cold, since bulbs need those three or four months of cold temperatures, and they need time to put down a healthy root system. The problem you run into is rain and snow: Who wants to plant bulbs into soggy soil (or while wearing a winter coat)?

Tips
  • Try planting some unusual spring bulbs, like ornamental onions (Allium), snowdrops (Galanthus nivalis) and grape hyacinths (Muscari armeniacum). Species tulips (Tulipa) are also great choices – they only grow a few inches tall and add an exotic feel to the garden.
  • If you’re looking for large flowers to pop up in spring, buy large bulbs. Bulbs are sold by circumference size (listed in centimeters). Get the largest bulbs you can find, with a minimum size of 10-12 cm for tulips.
Facts
  • Paperwhites are easy to force into bloom early because they don’t have a chilling requirement.
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Faqs
  • Q: What if I forget to take my bulbs out of the fridge?
    A: No matter how late you plant, it’s better to plant bulbs anytime during winter than to wait until next year. Bulbs aren’t like seeds – they actually contain living plants and can’t be stored for more than a few months. So throw ’em in the ground – even if it’s February – and keep your fingers crossed!
Resources
  • Looking for a great source for unusual bulbs, as well as some more great planting advice? Try Brent and Becky’s Bulbs.
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Next Steps


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  • Forcing Bulbs for Winter Bloom
    Fool your spring bulbs into winter bloom. You will add a touch of spring color to your indoor containers.
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