Dahlia 'Alfred Grille'
Alfred Grille' Dahlia, Cactus Dahlias
Award-winning Dahlia 'Alfred Grille' can leave no one untouched! It makes quite an impression on onlookers with its profusion of spectacular salmon pink flowers blending with gold at their heart! No wonder it won multiple awards. Just look at it! The fully double flowers, up to 6-8 in. wide (15-20 cm), feature elongated velvety petals that curve elegantly towards the face of the bloom and contrast beautifully with the dark green foliage. They are not top-heavy and remain nice and straight even when it rains.
- Blooming prodigiously from July until Frost, this dahlia grows up to 40 inches (100 cm) and is an excellent choice to create a lovely garden display or for show.
- A great pick for borders, containers, or as cut flowers thanks to its superb vase life. Did you know that the more you cut Dahlia flowers, the more flowers you get? This makes Dahlias twice as nice: pretty in a vase, pretty in the garden. A great big flower in a vase or floating in a shallow bowl makes the perfect eye-catcher.
- Best flowering occurs in full sun, but light shade will be welcomed in hot summer areas.
- Winner of multiple awards (over 200 according to the American Dahlia Society!)
- Provide consistent moisture during the growing season and do not allow soils to dry out. Plant in a sheltered location to protect your dahlias from strong winds.
- Best in groups of 5 for best visual effect. Deadhead spent flowers to promote the growth of additional flower buds.
- Toxic to dogs, toxic to cats, toxic to horses.
- If you live in a cool area (hardiness zones 3-7) and you want to save your dahlia bulbs, or more precisely, your dahlia tubers for next spring, you may dig them up before the first frost and store them over winter before replanting them next spring. Store them in boxes, covered with moistened sand in a cool, dark, frost-free place where the temperature remains between 45-50 °F (7-10°C).
- This Dahlia is a member of the Cactus Dahlias which have the most exceptional blooms. The Dahlia flowers have beautiful ‘spiny’ petals that are rolled up more than two-thirds of their length. Sometimes, the petals are straight from the base to the tip, but they can also curve inward or outward. The petals are often narrow and pointed, and some have deeply incised tips. These are the ones known as spider dahlias, and they make real eye-catchers!
Dahlias come originally from Central and South America, particularly Mexico where they are the national flower. In their homeland, their natural habitats are cool moist mountain slopes. Their flowers were prized for their beauty early on, and the Aztecs used the tubers as a food crop as well as for medicinal purposes. Botanists who boarded the ships of the Spanish conquistadores discovered the imposing flower in the 17th century. Europeans first tested them as a food crop but soon admired them for their beautiful flowers. The plant was named in honor of A. Dahl, a Swedish botanist. This scientific name became so established that a common name for dahlias never took hold.
During the nineteenth century, the dahlia began stealing the hearts of people all over the world; today there are 20,000 different varieties. And everyone is a descendant of one of the original species such as Dahlia rosea.
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 gardenRead More
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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 | Dahlia |
Exposure | Full Sun |
Season of Interest |
Summer (Mid,Late) Fall |
Height | 3' – 4' (90cm – 120cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 18" – 24" (45cm – 60cm) |
Water Needs | Average |
Maintenance | Average |
Soil Type | Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Cut Flowers, Plant of Merit, Showy |
Attracts | Butterflies |
Garden Uses | Beds and Borders, Patio and Containers |
Garden Styles | City and Courtyard, Cutting Garden, Informal and Cottage |
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.
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 | Dahlia |
Exposure | Full Sun |
Season of Interest |
Summer (Mid,Late) Fall |
Height | 3' – 4' (90cm – 120cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 18" – 24" (45cm – 60cm) |
Water Needs | Average |
Maintenance | Average |
Soil Type | Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained |
Characteristics | Cut Flowers, Plant of Merit, Showy |
Attracts | Butterflies |
Garden Uses | Beds and Borders, Patio and Containers |
Garden Styles | City and Courtyard, Cutting Garden, Informal and Cottage |