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Dahlia ‘Ferncliff Illusion’

Ferncliff Illusion Dahlia, Decorative Dahlia, Dinnerplate Dahlia

Dahlia 'Ferncliff Illusion', 'Ferncliff Illusion' Dahlia, Decorative Dahlias, Dinner Plate Dahlias, Dinnerplate Dahlias, Giant Dahlias, Purple Dahlias, Dahlia Tubers, Dahlia Bulbs, Dahlia Flower, Dahlia Flowers, summer bulbs

Dahlia ‘Ferncliff Illusion’ is an exceptional dahlia variety, offering a splendid blend of unique coloration, luxurious blooms, and vigorous growth. Its adaptability and stunning appearance make it a highly sought-after choice for gardeners and floral designers. Whether used to enhance the beauty of a garden, as a standout in floral arrangements, or as part of a competitive display, ‘Ferncliff Illusion’ continues to impress with its sophisticated charm and garden performance.

Dahlia ‘Ferncliff Illusion’: An In-depth Look

Dahlia ‘Ferncliff Illusion’ is a captivating dahlia prized for its striking and unique coloration.
It falls under the decorative dahlia category, characterized by broad, flat petals that sometimes curve for a full-bodied bloom. The petals are typically arranged in a regular pattern without a central disc visible. Dahlia ‘Ferncliff Illusion’ is also classified as a dinnerplate dahlia due to its impressively large flowers.

Native: Dahlias are native to Mexico and Central America. This cultivar results from extensive breeding and does not occur naturally in the wild.

Plant Type and Habit: This dahlia is a tuberous-rooted perennial with a bushy, upright growth habit. This variety is appreciated for its vigorous growth and ability to produce an abundance of blooms.

Size: It generally reaches about 36-48 inches in height (90-120 cm) and spreads around 18-24 inches (30-60 cm), depending on growing conditions.

Flowers: The blooms of ‘Ferncliff Illusion’ are its most stunning feature. They are very large, typically measuring about 8-10 inches (20-25 cm) in diameter. The petals display a beautiful transition from creamy white at the base to purplish-pink at their tips. The full, rounded form of the bloom adds to its elegant and sophisticated look.

Bloom Time: Blooming from mid-summer until the first frost it provides long-lasting color in the garden.

Foliage: The foliage is typical of dahlias, with dark green leaves that provide a lush backdrop for the bright flowers.

Uses: Ideal for borders, beds, and as a striking feature in floral arrangements. Its vibrant blooms are also popular in cut flower gardens.

Hardiness: Dahlias are hardy in USDA zones 8-11. In colder zones, tubers need to be lifted and stored over winter.

Toxicity: Dahlias are toxic to dogs, cats, and horses. Their ingestion can lead to gastrointestinal upset and other health issues in pets and livestock.

Wildlife: While visually stunning, the complex petal structure of this dahlia makes it more difficult for pollinators to access the nectar and pollen. It is less effective in attracting pollinators than single-flowered or open-centered dahlia types.

Deer and Rabbit: Dahlias are somewhat resistant to deer and rabbits but may still be vulnerable to browsing.

Invasiveness: Not invasive; dahlias grow from tubers and do not spread aggressively.

Dahlia Growing Tips

Light: Dahlias love the sun, so choose a location with at least six to eight hours of direct sunlight daily.

Soil: Dahlias prefer well-drained, loamy soil. They don’t tolerate water-logged conditions, so if your soil is heavy clay, consider amending it with compost or peat moss to improve drainage.

Planting Time: Dahlias are usually planted in the spring after the risk of frost has passed and the soil has warmed up.

Planting Depth: Dahlia tubers should be planted about 4 to 6 inches (10-15 cm) deep, with the “eye” (the small bump from where the stem will grow) facing upward.

Watering: Dahlias like consistent moisture. Water them deeply a couple of times a week, more often if your area is experiencing a drought. Avoid overhead watering to reduce the risk of fungal diseases.

Fertilizing: Dahlias respond well to low-nitrogen fertilizers, such as a 5-10-10 or 10-20-20. Too much nitrogen can lead to lush, leafy growth and fewer flowers.

Deadheading: Regularly removing the spent flowers (deadheading) will keep your dahlias producing more blooms.

Overwintering: In colder climates (zones 7 and below), you’ll need to dig up and store the tubers indoors over the winter.

Pests and Diseases: Dahlias are generally relatively disease and pest-resistant, but there are a few common issues to watch out such as aphidsbotrytis blightearwigs, powdery mildew, slugs and snailsspider mites, and thrips.

Dahlia: Plant Care and Growing Guide


Learn how to plant, grow and care for Dahlia flowers and add a bright pop of summer color to your garden

Requirements

Hardiness 8 - 11
Heat Zones 1 - 11
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Bulbs, Perennials
Plant Family Compositae
Genus Dahlia
Common names Dahlia
Exposure Full Sun
Season of Interest Summer (Mid, Late)
Fall
Height 3' - 4'
(90cm - 120cm)
Spread 1' - 2'
(30cm - 60cm)
Spacing 18" - 24"
(50cm - 60cm)
Maintenance Average
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Showy
Garden Uses Beds And Borders
Garden Styles Informal and Cottage, Cutting Garden, City and Courtyard
How Many Plants
Do I Need?
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Dahlia
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Alternative Plants to Consider

Dahlia ‘Nadia Ruth’
Dahlia ‘Omega’
Dahlia ‘Feline Yvonne’
Dahlia ‘Dazzling Magic’
Dahlia ‘Bishop of Dover’
Dahlia ‘Avignon’

Recommended Companion Plants

Crocosmia (Montbretia)
Echinacea (Coneflower)
Achillea (Yarrow)

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Peony-Flowered and Orchid Dahlias
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Decorative Dahlias
Beautiful Dahlias to Crave For
Great Ornamental Grasses to Grow with Your Favorite Dahlias
Great Perennial Plants to Grow with Your Favorite Dahlias
Dahlias with Dark Foliage
Dahlia: Plant Care and Growing Guide
Best Dahlias For Cutting
Best Dahlias For Containers and Low Borders
Plants with Pink Flowers to Add Romance to Your Garden
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
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Requirements

Hardiness 8 - 11
Heat Zones 1 - 11
Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Bulbs, Perennials
Plant Family Compositae
Genus Dahlia
Common names Dahlia
Exposure Full Sun
Season of Interest Summer (Mid, Late)
Fall
Height 3' - 4'
(90cm - 120cm)
Spread 1' - 2'
(30cm - 60cm)
Spacing 18" - 24"
(50cm - 60cm)
Maintenance Average
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Showy
Garden Uses Beds And Borders
Garden Styles Informal and Cottage, Cutting Garden, City and Courtyard
How Many Plants
Do I Need?
Explore Great Plant Combination Ideas
Dahlia
Guides with
Dahlia
Not sure which Dahlia to pick?
Compare Now

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