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Morning Glories in a garden are a usually self seeding annual that thrive on benign neglect. (Don't overwater overfertilize if at all.) If you live in a warmer area they may stick around as a perenial and yes they should still bloom. However be warned that most perennial morning glories are considered a noxious weed. See Convolvulus arvensis and C. Sepium. There are a whole bunch of species in the same family all generally tough and many tough enough to become the bane of the gardener. If you live in colder areas (you get somefreezing), all the perennails will be considered a weed and more or less hated by somebody. Watch for rhizomes sending off shoots yards away from the parent plant.

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15y ago
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13y ago

Yes, very fast, and up just about anything. If they are planted as seeds in early spring, they can grow from 10 to 15 feet by late summer. If you grow these wonderful flowers you will love them because they are very rewarding. Every day i go outside to water them, I see progress. You should water them at night though, because the water will make the blooms wither quicker. The blooms always wither in the afternoon anyway, but the next blooms come during the early morning hours.

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10y ago

No. They just bloom in the morning when the sun comes up. So they just need some but not much sun.

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10y ago

annuals

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Q: Do morning glories bloom annually
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