Morning Glory
(Ipomoea)
Native
to the tropics, more than 200 species of morning glories come from the
Americas alone. Their requirements are few, and their daily crop of
freshly opened blue, purple, pink, scarlet, white or multicolored single
or double trumpet-shaped flowers makes them one of the most widely grown
of all annual vines. Flowers are normally open only from dawn to midmorning,
but the newer varieties tend to hold their flowers open most of the
day, especially in cloudy weather. Flowers can be as much as eight inches
across although most are around 4 inches.. The vine's abundant leaves
are heart-shaped, 4 to 5 inches long.
Morning glory vines grow very fast, reaching 10 feet or more two months
after seeds sprout, and they will climb on just about any support. Profusely
flowering against a background of pale green foliage, they quickly form
lovely hedges or screens. The vines are sometimes used as a temporary
ground cover, and do well in hanging baskets and containers. They should
be planted in full sun and need a soil that is not too fertile or moist
to prevent the production of leaves instead of flowers.
After all danger of frost is past, sow the seeds 1/2 inch deep, 8 to
12 inches apart, and provide a support of twine, wire or a fence or
trellis for the vine to climb on. Or start seeds indoors in individual
3-inch peat pots four to six weeks before the last frost is due and
set the pots into the garden when you can be sure seedlings will not
be nipped by a late frost. Seeds started in flats are not likely to
survive transplanting. Before you plant each seed, nick it with a file
to help it absorb water and germinate more quickly. Alternatively, the
seeds may be soaked overnight in tepid water to soften their coats.
Type: annual
Propagation: seeds
Light: full sun
Flower Color: blue, purple, pink, scarlet, white
Bloom Time: early summer to mid-fall
Height: -
Width: -
Soil Requirements: any soil-not too fertile
Zones: all
Uses: trellis, fence, hanging basket, windowboxes and containers,
temporary ground cover |
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