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Cactus and Semi Cactus Dahlias

Cactus Dahlias, Semi Cactus Dahlias

Cactus Dahlias, Semi Cactus Dahlias, Beautiful Dahlias, Best Dahlias, Top Dahlias, Great Dahlias, Dahlia Tubers, Dahlia Bulbs, Dahlia Flower, Dahlia Flowers, summer bulbs

Dahlias are absolutely breathtaking flowers. Flowering for months, they inject color and drama wherever you grow them: in mixed borders in the garden, in containers or window boxes on balconies, and on patios.

They are available in a rich variety of bloom colors, shapes, and sizes. Flowers can be as small as 2 inches in diameter or up to one foot. They can be single-flowering (orchid-flowering, anemones, and collarettes) or double-flowering (cactus, semi-cactus, formal or informal decorative dahlias, balls, and pompons). Their wide height range can start as low as 12 inches and go up to 6 feet.

Cactus and semi-cactus dahlias feature double flowers with long pointed ray petals that revolute or roll back along half their length, giving the flowers a spiky look. Their blooms come in many sizes and most cultivars reach a height of more than 40 inches.

Dramatic-looking, their star-like flowerheads stand up well to inclement weather, since they are less weighed down by heavy rain, or blown about by wind, than other dahlia types.

There are hundreds of Cactus and Semi-Cactus Dahlias (!!!). Here is the list of our favorite Cactus and Semi-Cactus Dahlias.

Guide Information

Hardiness 8 - 11
Heat Zones 1 - 10
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
Genus Dahlia
Exposure Full Sun
Season of Interest Summer (Mid, Late)
Fall
Height
Spread
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
Attracts Butterflies
Landscaping Ideas Beds And Borders, Patio And Containers
Garden Styles City and Courtyard, Cutting Garden, Informal and Cottage

Most Beautiful Cactus and Semi Cactus Dahlias

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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.

Guide Information

Hardiness 8 - 11
Heat Zones 1 - 10
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
Genus Dahlia
Exposure Full Sun
Season of Interest Summer (Mid, Late)
Fall
Height
Spread
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
Attracts Butterflies
Landscaping Ideas Beds And Borders, Patio And Containers
Garden Styles City and Courtyard, Cutting Garden, Informal and Cottage
Compare All Dahlia
Compare Now
Explore Great Plant Combination Ideas
Dahlia
Guides with
Dahlia

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