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| The
North Star Lily Society’s |
| Tips
for Growing Lilies |
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| Lilies
are the most regal of all flowers - true garden aristocrats. Stunning
in cut arrangements, potted, naturalized, or in formal gardens,
lilies are favorites of florists, landscape designers, and home
gardeners alike. Lilies are as easy to grow as any other perennial
if you select varieties that are suited to your growing region
and follow a few simple rules. Your garden can have lilies in bloom
from May through September. |
| Types
of lilies and their average bloom time are: |
| Martagon
Lilies, which also love the filtered sun/shade,
bloom in late May and through the month of June. |
| Asiatic
Lilies, hardy and easy to grow, begin blooming
at the end of June and extend their bloom through July and
later blooming cultivars will continue to give color into August. |
| LA
Lilies, with their huge flowers, bloom from late
June through July. |
| Oriental
Lilies, shorter lived in Minnesota but still lend
a lot of beauty and outstanding fragrance to the garden, bloom
throughout August. |
| Orienpet
Lilies, a cross of fragrant Oriental Lilies and
Trumpet Lilies, bloom from mid July to late August. |
| Trumpet
Lilies, bloom from late July to mid August. |
| Species
Lilies, found around the world growing in the wild,
can be found blooming throughout the entire blooming season,
depending on the variety. |
| |
| Planting,
growing and enjoying! |
| Plant
the bulbs as soon as possible on arrival, weather permitting. If
this is not possible, keep the bulbs in the coolest place, which
must be frost-free. Do not store in the refrigerator where apples
are also being kept. A gas given off by the apples will cause the
lily bulbs to rot and die. |
| While
lilies do not require special soil, they must not be planted in
any location where water will stand on the bulbs. A porous, rapid-draining
soil is best. Work the soil to a depth of about 8 inches and incorporate
a generous amount of well-rotted manure and compost. Plant the
bulbs 4" to 6" deep and also give them enough elbowroom.
A radius of at least 6 inches per bulb gives each stem it's own
spot in the sun. If your soil contains too much clay, add sand,
moistened peat moss, or compost to increase porosity. It has been
said that lilies, like clematis, “prefer their heads in the
sun and their feet in the shade.” Shredded leaves or leaf
mold make excellent mulch material. Planting among ground covers
such as vinca or ferns can also give good cover for the bulbs.
To obtain best results in years to come, add a fresh top dressing
of compost in autumn when plants have died down. Water should be
applied liberally during extended dry periods. Lilies should be
dug and separated every 3 to 5 years to prevent overcrowding. |
| Lilies
are heavy feeders and should be fertilized early in the spring
and again after they are done blooming. Apply a complete fertilizer
or a combination of organic nutrients that provide adequate amounts
of nitrogen, potassium, and phosphorus. Water thoroughly. Shoots
sometime emerge in early spring before the last frost. If a heavy
frost or freeze is predicted, cover the lilies so the buds will
not be ruined. Do not cultivate deeply around your lilies since
there are feeder roots near the surface of the soil that can be
easily damaged. |
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| Depending
on the variety, blooms begin in May and continue through September.
For cut arrangements, the blooms will last longer if the buds are
cut when they are fully colored. Be aware that cutting more than
one-third of the length of the stem will weaken the bulb for next
year. Remember, the more foliage this year, the more blossoms you
will have next year. When blooming is over, cut off the developing
seedpod but leave the stem and all the leaves. Lilies can be propagated
by using scales from the bulbs or with bulblets produced on the
underground stem. Either method requires two to three years for
a bulb to reach sufficient size to produce a bloom. |
| More
Lily Information |
We
plan to add more information about lily culture on this page.
We will be
sharing more of our knowledge about growing lilies from seed, how to
start
new lilies by scales from the bulb and how
to divide clumps of lily bulbs.
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| For further
lily culture information visit the North American Lily Society
website: www.lilies.org. |