Soak seeds for 24 hours or nick the hulls prior to planting to speed germination, then sow them 1/2" deep directly outdoors.
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In climates with long, cool springs, start seeds in peat pots indoors several weeks before your last frost date and move them into the garden when overnight temperatures stay above 45º F.
Vines will reach 10 feet or more within two months.
Interesting Facts:
Morning glories are native to the tropics. Flowers last for one day and are normally open only from dawn to mid morning, but may last all day under cloudy skies. Hummingbirds are attracted to the blooms.
Botanical Name:
Ipomoea
Life Cycle:
annuals, vines/climbers
Planting Time:
spring
Height:
climbs 6' to 12'
Exposure:
full sun
Soil:
average, moist, well-drained soil, not too fertile
Hardiness:
n/a
Bloom Time:
early summer to mid fall
Flower:
blue, purple, pink, scarlet, and white trumpet shaped flowers
Morning glories are grown for their vibrant flowers. It is frustrating to simply have a vining plant. This is a page about morning glories not flowering.