At Keukenhof in Holland, gardeners plant over 7 million bulbs each year. (photo:wiki)
10 Bulb Favorites for Central Texas
by Amanda Moon
If you love flower bulbs, now is the time to plan and plant for the
spring of 2019. Although we will never be able to create the rolling
fields of hyacinths and tulips like the Dutch, there are still many
wonderful bulbs that thrive in our mild winters and hot summers,
and return bigger and better every year.
Many gardeners like to add them to their existing beds as seasonal
spot color, since most of them bloom for just a short period and
then enter dormancy until the following year.
The ten bulbs listed below are easy to care for. Generally, southern
bulbs flourish in any well-drained soil. You can water them a little
to help them bloom the best, but drought will usually not kill them.
Some just wait patiently until the first good rain and then shoot up
a bloom stalk within days. After blooming, allow the leaves to die
back naturally and leave them alone: they are storing up energy for
next year.
1. Daffodils/Narcissus: Many of the hybrids, such as the pink
or double varieties, will return to bloom for a few years. The heir-
looms – standard yellows and paperwhites – will blossom for many
years with little assistance.
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2. Bearded Iris: Although a rhizome and not a true bulb, you
can’t get a better performer for central Texas gardens. They're mostly
evergreen and I have yet to find one that doesn’t love our climate,
whether the old-fashioned purple and whites or the fancier hybrids.
Irises are highly fragrant when they bloom and are beautiful as cut
flowers. Plant leaving half the rhizome exposed and with enough
sun to ensure blooms.
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3. Peruvian Daffodil, Spider Flower: These bulbs grow
into large stands of white flowers atop long, strapping foliage and
can be striking accent plants as well as a small 'hedge' if happy
enough. Their downfall (like many bulbs) is too much water, so
make sure they are not planted in a low-lying area as some of our
years are quite wet.
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4. Amaryllis: These traditional Christmas flowers are actually
warm season bulbs that are bought during the holidays to enjoy,
but then can be planted outside in the spring. Amaryllis are trad-
itionally forced (tricked into blooming outside of their natural
bloom cycle) so that they flower in winter even though they norm-
ally bloom in the spring and summer in Texas. Pot them into a con-
tainer and then transplant them to a morning sun bed in the spring.
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5. Spider Lilies: (aka Hurricane or Schoolhouse lilies) They
bloom after heavy rains in late summer or early fall and go dor-
mant until the next summer. The foliage is an attractive green with
a pale green central stripe. Lycoris is easy to grow and a great heir-
loom bulb. (see photo above)
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6. Crinums: These lilies are an old plant that many of our grand-
parents had in their gardens. The flowers are a starry bell shape and
come in hues of pink and white and some are even striped. Crinums
need a sunny spot to bloom and many can get quite large . . . so
give them plenty of space!
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7. Muscari (grape hyacinth): These smaller plants make good
filler and bloom in the very early spring. I have some growing
under the water faucet in the flowerbed for a beautiful punch of
color every spring.
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8. Lily of the Valley, Snowflake Leucojum aestivum: These
old-fashioned bulbs should be grown more. They are the first to
bloom in the spring (late winter for us) and the white/green flowers
last for some time. They can be grown in shade or sun and are very
tolerant of a wide variety of soil types and moisture levels. Note:
There is a larger-leaved bulbous plant also called Lily of the Valley
that struggles here, so make sure the genus (Leucojum) is correct
when buying.
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9. Oxblood Lilies Rhodophiala bifida: An heirloom flower
found in many old cemeteries and homesteads. The red flowers
appear on naked stalks in September or October depending on
rainfall. Although the flowers are fairly short lived they look
stunning when you see them blooming under an oak tree en masse.
Shade and neglect are not a problem for these hardy bulbs; in fact
they thrive under these conditions.
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10. Species Tulips: Although hybrid (florist-type) tulips are short
lived here in Texas, we can do quite well with species tulips.
They are more natural-looking and a little looser in form, but will
bloom for many years in the right spot. I have mine mixed in with
pots of spider lilies and amaryllis and they are quite happy.
Happy gardening everyone! ❦