Hibiscus coccineus
Swamp Hibiscus
Texas star Hibiscus can withstand cool winyers but not temperatures below freezing. This hardy deciduous species sports rich green ovate leaves. The 3 inch flowers are borne singly and are produced in succession from mid-summer and form a 5 lobed star shaped flower.
Contributed by @maldavis
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Full sun
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Occasional watering
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Full Frost Hardy: 5F (-15°C)
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Free draining and fertile
Common name
Swamp Hibiscus
Latin name
Hibiscus coccineus
type
Evergreens
family
Malvaceae
ph
5.0 - 7.5 Acid - Neutral
Plant & bloom calendar
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Best time to plant
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When the plant will bloom
full grown dimensions
Hibiscus coccineus
Texas star Hibiscus can withstand cool winyers but not temperatures below freezing. This hardy deciduous species sports rich green ovate leaves. The 3 inch flowers are borne singly and are produced in succession from mid-summer and form a 5 lobed star shaped flower.
Flowering Season
From Mid Summer TO Late Autumn
The 3 inch flowers are borne singly and are produced in succession from July to October
Planting
From Early Spring TO Late Winter
Look under the individual varieties for planting guidelines
Propagation by cuttings
From Early Summer TO Late Summer
Take heel cuttings, 3-4 inches long from half-ripe lateral shoots preferably with a heel at any time between early and late summer. Insert into equal parts of sand and peat in a propagating case at a temperature of 16C. When rooted, pot the cuttings singly in 3 inch pots of John Innes No 1 and overwinter in a cold frame. The following spring, pot on into 4 inch pots and plunge outdoors until planting out in autumn.
Flowering
From Early Spring TO Late Autumn
Flowers are generally funnel-shaped and are showy but short lived.