Whether you spend your nights up and about or sleeping peacefully , flower that bloom at dusk provide a contrast to typical daylight - blossom varieties . Sometimes fragrant , sometimes rarified , nighttime - blooming bloom provide a distinct chance for enjoyment for those who have the time to revel their garden in the evening hours .

Moonflowers

Moonflowers ( Ipomoea alba ) are close-fitting relatives to morning glories . Like their cousin , they grow on long , dog vine of 12 ft or more . An annual plant in all but its aboriginal Central America , moonflowers are marked by large , clean flowers that open up at dusk and close by dawn . Flowers are lone and measure about 6 inches across . describe as looking like stars , the efflorescence are surrounded by heart - mold leave . The stem volute counter - clockwise irrespective of treatment or habitat . Moonflowers digest a salmagundi of ground , but need even watering to survive . They should only be institute when temperatures reach 65 point Fahrenheit or above , and they require six hour of daytime sparkle , allot to the University of Arkansas Extension Office .

Evening Primrose

The common evening primrose ( Oenothera biennis ) is a biennial plant that efflorescence at dark . Characterized by bright yellow salad days , eventide primrose is a fragrant bloom that blooms for one or two days at a meter . variation within the plant exist , construct it possible for the plants to grow between 1 and 8 foundation tall . flower from June through October in most area , eve primrose thrive in well - drained soil and full Dominicus . Plants self - sow and are considered trespassing in many sphere , harmonize to the USDA Plant Guide .

Night Blooming Cereus

Night blooming cereus is known scientifically as Selenicerus grandiflorus . Members of the cactus menage , these flowers develop in Mexico , Central America and the Caribbean . Also called the Queen of the Night , Selenicerus grandiflorus plant make only one efflorescence a year or every several years , with bloom that last mere hours . Night flower cereus needs areas of full sun during the solar day and dry , sandy soil rich with constitutive matter . Night flower cereus prefer medium to in high spirits humidity and should be misted sporadically throughout the spring and summertime growing month . Night flower cereus does sound in temperature similar to those found in its native habitats , preferably between 60 to 85 degrees Fahrenheit , according to " Passalong Plants . "

Four O’Clocks

Native to North America , four o’clock flower are phallus of the Mirabilis genus . These perennial grow between 2 and 4 feet improbable and may be spreading or scrub - like . peak vary in people of colour from blanched , to tincture of pink and royal , to a rich blue colour . They are funnel - form and clustering in groups of one to five . The plant are named due to their habit of opening in the late good afternoon or other evening . Four o’clocks do best in dry , sandy or gravelly soil . Despite their pauperization for well - drain soils , four o’clocks should be watered on a even basis , according to the Utah State University Extension Office .

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