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    Under the Sea™ Molten Coral Coleus

    Solenostemon scutellarioides 'Molten Coral'

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    Under the Sea™ Molten Coral Coleus (Solenostemon scutellarioides 'Molten Coral') at Dutch Growers Garden Centre

    Under the Sea™ Molten Coral Coleus foliage

    Under the Sea™ Molten Coral Coleus foliage

    (Photo courtesy of NetPS Plant Finder)

    Height:  18 inches

    Spacing:  10 inches

    Sunlight:  full sun  partial shade  full shade 

    Hardiness Zone:  (annual)

    Group/Class:  Under the Sea Series

    Brand:  Hort Couture


    This selection presents undulating, deeply lobed leaves splashed with intense color; has a dense and compact habit; great for gardens, containers and mixed borders

    Ornamental Features

    Under the Sea™ Molten Coral Coleus' attractive small crinkled lobed leaves remain cherry red in colour with prominent lime green tips and tinges of orange throughout the year. Neither the flowers nor the fruit are ornamentally significant.

    Landscape Attributes

    Under the Sea™ Molten Coral Coleus is an herbaceous annual with an upright spreading habit of growth. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

    This is a relatively low maintenance plant. The flowers of this plant may actually detract from its ornamental features, so they can be removed as they appear. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

    Under the Sea™ Molten Coral Coleus is recommended for the following landscape applications;

    • Mass Planting
    • Border Edging
    • General Garden Use
    • Container Planting
    • Hanging Baskets

    Planting & Growing

    Under the Sea™ Molten Coral Coleus will grow to be about 18 inches tall at maturity, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 10 inches apart. Although it's not a true annual, this fast-growing plant can be expected to behave as an annual in our climate if left outdoors over the winter, usually needing replacement the following year. As such, gardeners should take into consideration that it will perform differently than it would in its native habitat.

    This plant performs well in both full sun and full shade. It requires an evenly moist well-drained soil for optimal growth, but will die in standing water. It is not particular as to soil pH, but grows best in rich soils. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone over the growing season to conserve soil moisture. This is a selected variety of a species not originally from North America. It can be propagated by cuttings; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

    Under the Sea™ Molten Coral Coleus is a fine choice for the garden, but it is also a good selection for planting in outdoor containers and hanging baskets. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a canvas of foliage against which the larger thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.

    Hardiness Zone Plant Height Minimum Sunlight
    Massing  Edging  Garden  Container  Basket 
    Foliage Color 
    Ornamental Features

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