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Tall Dahlias

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Dahlia, Victoriana Mix
★★★★★
Prices start at : 4.99 USD / 1 Pkt. (50 seeds)

Stunning in the vase. Plenty of 2" blooms arrive in early summer in fluorescent shades of yellow, pink, rose, orange and red with both solid and unique two-toned petals.
  • Spread: 12 inches
  • Flower color: Orange, Pink, Red, Yellow
  • Flowering: Yes
  • Sun: Full Sun
  • Sow Method: Direct Sow/Indoor Sow
Pennsylvania
Warminster
Dahlia, Redskin
★★★★★
Prices start at : 2.39 USD / 1 Pkt. (50 seeds)

A blaze of rich color, each 18" stem produces a flower of a different delectable hue. Prefers well-drained soil. The enchanting bronzed purplish foliage provides the perfect setting for the colorful show.
  • Flower color: Red, White, Yellow
  • Growth Habit: Bush
  • Ornamental Use: Beds, Borders, Container, Cut Flowers
  • Life Cycle: Annual
  • Bloom Duration: 12 weeks
  • Flowering: Yes
Pennsylvania
Warminster
Giant Hybrid Mix - Dahlia Seed
Prices start at : 4.10 USD / Packet

NOTE: Double blooms in varieties produced from seed are generally not as fully double as those of named varieties maintained and propagated by tubers, which have been specially selected for numerous and dense petals, among other desirable traits.• Edible...
  • Days To Maturity: 75 - 90 Days
  • Edible Flowers: Yes
  • Life Cycle: Annual
  • Latin Name: Dahlia variabilis
Maine
Winslow
Penhill Watermelon Dinner Plate Dahlia
Prices start at : 25.98 USD / Bag of 3

It's also an outstanding performer in a vase where it happily flowers for up to 10 days. The pinwheeled blooms of 'Pennhill Watermelon' Dinner Plate Dahlia are frilly and feminine and oh so fabulous! The pink-a-licious petals twist and twirl, lending...
  • ✓ Neonicotinoid-Free
  • ✓ Easy to Grow
  • Bloom Time: Mid summer until frost
  • Flower Color: Pink
  • Plant Type / Life Cycle: Annual
  • Additional Information: Perennial in zones 8-10. Can be grown as annuals in zones 2-7.
Vermont
Shelburne
Fire Pot Semi Dinner Plate Dahlia
★★★★★
Prices start at : 27.98 USD / Bag of 3

Photos A and C are examples of Dinnerplate Dahlias. The always-double flowers are up to 8", sometimes a whopping 10" across, so the name makes sense. 'Butterfly' or 'Impression Dahlias' are what the Dutch call 'bedding dahlias.
  • ✓ Easy to Grow
  • ✓ Cut Flowers
  • Advantages: Attract Butterflies, Attract Hummingbirds, Easy to Grow, Cut Flowers, Containers
  • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
  • Foliage: Serrated oval-shaped green foliage.
  • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
Vermont
Shelburne
Pompon Dahlia Mix
Prices start at : 25.98 USD / Bag of 3

The 'bulbs' are actually tubers, and look a lot like peony roots--sort of like a bunch of carrots. The Pompon Dahlia Mix includes ball-shaped, origami-like blooms in cheerful yellows, oranges, and pinks.

36-40" tall

    • Cut Flowers: Yes
    • Mature Plant Size: 36-40" tall
    • Mature Height: 36-40" tall
    • Plant Type / Life Cycle: Annual
    • Foliage Color: Green
    • Soil Moisture: Average, Well Draining
    Vermont
    Shelburne
    Lady Darlene Dinner Plate Dahlia
    ★★★★★
    Prices start at : 27.98 USD / Bag of 3

    Then the huge flowers keep coming until frost. 'Gallery Dahlias' are a newer group of shorter plants with flower-types of the Decoratives and Cactus groups. The Gallery group is named with terms from the art world including famous artists' names.
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    • Zones: 3, 4, 5, 6, 7, 8, 9, 10
    • Foliage Color: Green
    • Neonicotinoid-Free: Yes
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    • Mature Height: 32-36" tall
    Vermont
    Shelburne
    Blue Boy Semi Dinner Plate Dahlia
    ★★★★★
    Prices start at : 25.98 USD / Bag of 3

    The always-double flowers are up to 8', sometimes a whopping 10' across, so the name makes sense. Types of Dahlias: These plants have been hybridized into various heights from short bedding plants to tall bushy ones.
    • ✓ Cut Flowers
    • ✓ Neonicotinoid-Free
    • Bulb Spacing: 1 bulb/tuber per sq. ft.
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    • Mature Height: 36-40" tall
    • Botanical Name: Semi Dinner Plate Dahlia Blue Boy
    Vermont
    Shelburne
    Otto\'s Thrill Dinner Plate Dahlia
    ★★★★★
    Prices start at : 27.98 USD / Bag of 3

    Then the huge flowers keep coming until frost. 'Gallery Dahlias' are a newer group of shorter plants with flower-types of the Decoratives and Cactus groups. The Gallery group is named with terms from the art world including famous artists' names.
    • ✓ Attract Butterflies
    • ✓ Containers
    • Flower Color: Pink
    • Planting Time: Spring / Summer
    • Foliage: Serrated oval-shaped green foliage.
    • Mature Plant Size: 40-44" tall
    Vermont
    Shelburne
    Babylon Red Dinner Plate Dahlia
    ★★★★★
    Prices start at : 23.98 USD / Bag of 3

    Growing Dahlias: All the gardener needs to do is plant the tubers after spring frosts in good garden soil with full sun. (If you've grown perennial Delphiniums, the plant size and growth is similar, but success with Dahlias is much easier.) Keep them...
    • Foliage: Serrated oval-shaped green foliage.
    • Poisonous or Toxic to Animals: Tubers and leaves are toxic if eaten in large amounts. Toxic to dog, cats and horses.
    • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
    • Zones: 3, 4, 5, 6, 7, 8, 9, 10
    • Mature Plant Size: 44-48" tall
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    Vermont
    Shelburne
    Sunshine Mixed Dahlia Collection
    Prices start at : 129.98 USD / Collection of 15

    Incredibly productive and easy to care for. Read our Growing Dahlias page The Sunshine Mixed Dahlia Collection brings bright and radiant blooms to the garden, all ready to bask and bathe in the summer sun.
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    • Foliage Color: Green
    • Foliage: Serrated oval-shaped green foliage.
    • Mature Height: 32-40" tall
    • Soil Moisture: Average, Well Draining
    • Containers: Yes
    Vermont
    Shelburne
    Thomas Edison Dinner Plate Dahlia
    ★★★★★
    Prices start at : 25.98 USD / Bag of 3

    The always-double flowers are up to 8", sometimes a whopping 10" across, so the name makes sense. Types of Dahlias: These plants have been hybridized into various heights from short bedding plants to tall bushy ones.
    • Advantages: Attract Butterflies, Attract Hummingbirds, Easy to Grow, Cut Flowers, Containers
    • Planting Time: Spring / Summer
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    • Common Name: Thomas Edison Dinner Plate Dahlia
    • Soil Moisture: Average, Well Draining
    • Mature Height: 36-48" tall
    Vermont
    Shelburne
    Romantique Semi Dinner Plate Dahlia
    Prices start at : 27.98 USD / Bag of 3

    The blush-colored blooms are centered with a hint of creamy yellow, making them a luscious addition to summer bouquets. This beauty looks extra lovely when partnered with light blue delphinium, soft yellow coreopsis, or lavender.
    • Mature Height: 36-40" tall
    • Flower Color: Pink
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    • Additional Information: Perennial in zones 8-10. Can be grown as annuals in zones 2-7.
    • Poisonous or Toxic to Animals: Tubers and leaves are toxic if eaten in large amounts.
    • Foliage Color: Green
    Vermont
    Shelburne
    Vancouver Dinner Plate Dahlia
    ★★★★★
    Prices start at : 25.98 USD / Bag of 3

    Then the huge flowers keep coming until frost. 'Gallery Dahlias' are a newer group of shorter plants with flower-types of the Decoratives and Cactus groups. The Gallery group is named with terms from the art world including famous artists' names.
    • ✓ Full Sun
    • ✓ Attract Hummingbirds
    • Planting Time: Spring / Summer
    • Bulb Size: Dinnerplate Dahlia Vancouver - 3 Bulbs
    • Flower Size: 6-8" flowers
    • Light Requirements: Full Sun
    Vermont
    Shelburne
    Hayley Jane Cactus Dinner Plate Dahlia
    Prices start at : 24.98 USD / Bag of 3

    The plants grow quickly and some grow quite tall, always with lush deep green foliage. One expert has said, 'Never have so many gardeners received so much for so little work, as when they grow dahlias.''
    • ✓ Containers
    • ✓ Cut Flowers
    • Planting Time: Spring / Summer
    • Zones: 3, 4, 5, 6, 7, 8, 9, 10
    • Bloom Time: Summer until frost
    • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
    Vermont
    Shelburne
    Lavender Perfection Dinner Plate Dahlia
    ★★★★★
    Prices start at : 25.98 USD / Bag of 3

    The always-double flowers are up to 8", sometimes a whopping 10" across, so the name makes sense. Types of Dahlias: These plants have been hybridized into various heights from short bedding plants to tall bushy ones.
    • ✓ Full Sun
    • ✓ Easy to Grow
    • ✓ Containers
    • Foliage: Serrated oval-shaped green foliage.
    • Flower Color: Purple
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    Vermont
    Shelburne
    Radiant Dinnerplate Dahlia Collection
    Prices start at : 99.98 USD / Collection of 15

    The Radiant Dinner Plate Dahlia Collection showcases a rainbow of oversized blooms, with each one opening up to almost a full foot across! These enormous flowers will be the talk of the neighborhood, with their perfectly-pointed petals and saturated colors...
    • ✓ Containers
    • ✓ Full Sun
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    • Planting Time: Spring / Summer
    • Zones: 2, 3, 4, 5, 6, 7, 8, 9, 10
    • Common Name: Radiant Dinner Plate Dahlia Collection
    Vermont
    Shelburne
    Crazy Love Semi Dinner Plate Dahlia
    ★★★★★
    Prices start at : 25.98 USD / Bag of 3

    The always-double flowers are up to 8", sometimes a whopping 10" across, so the name makes sense. Types of Dahlias: These plants have been hybridized into various heights from short bedding plants to tall bushy ones.
    • ✓ Attract Butterflies
    • ✓ Attract Hummingbirds
    • ✓ Neonicotinoid-Free
    • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    • Mature Plant Size: 36-42" tall
    Vermont
    Shelburne
    Cafe Au Lait Dinner Plate Dahlia
    ★★★★★
    Prices start at : 27.98 USD / Bag of 3

    It's best to position them against a wall or be ready to stake them, since they are brittle, and must be protected from high winds. Each fall, you'll be amazed how the 'bulbs' have multiplied during the summer, giving you more and more to divide and enjoy...
    • ✓ Cut Flowers
    • ✓ Full Sun
    • Plant Type / Life Cycle: Annual
    • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
    • Foliage Color: Green
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    Vermont
    Shelburne
    Alauna Clair-Obscur Cactus Dahlia
    ★★★★★
    Prices start at : 26.98 USD / Bag of 3

    The always-double flowers are up to 8', sometimes a whopping 10' across, so the name makes sense. Types of Dahlias: These plants have been hybridized into various heights from short bedding plants to tall bushy ones.
    • ✓ Attract Butterflies
    • ✓ Easy to Grow
    • Days to Bloom: Blooms in 56-98 days. (8-14 weeks)
    • Soil Moisture: Average, Well Draining
    • Bulb Spacing: 1 bulb / tuber per sq. ft.
    • Bloom Time: Summer until frost
    Vermont
    Shelburne
    Lifestyle Anemone Dahlia
    Prices start at : 24.98 USD / Bag of 3

    The 'bulbs' are actually tubers, and look a lot like peony roots--sort of like a bunch of carrots. If you grow just one flower this season, 'Lifestyle' Anemone Dahlia is the one! Soft yellow inner petals, surrounded by pink curved outer petals sit atop...
    • ✓ Cut Flowers
    • ✓ Attract Butterflies
    • Mature Height: 24-36" tall
    • Poisonous or Toxic to Animals: Tubers and leaves are toxic if eaten in large amounts. Toxic to dog, cats and horses.
    • Foliage: Serrated oval-shaped green foliage.
    • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
    Vermont
    Shelburne
    Penhill Dark Monarch Dinner Plate Dahlia
    ★★★★★
    Prices start at : 24.98 USD / Bag of 3

    The always-double flowers are up to 8', sometimes a whopping 10' across, so the name makes sense. Types of Dahlias: These plants have been hybridized into various heights from short bedding plants to tall bushy ones.
    • Common Name: Penhill Dark Monarch Dinner Plate Dahlia
    • Bulb Spacing: 1 bulb / tuber per sq. ft.
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    • Advantages: Attract Butterflies, Attract Hummingbirds, Easy to Grow, Cut Flowers, Containers
    • Planting Time: Spring / Summer
    • Full Sun: Yes
    Vermont
    Shelburne
    Caribbean Fantasy Semi Dinner Plate Dahlia
    ★★★★★
    Prices start at : 27.98 USD / Bag of 3

    Then the huge flowers keep coming until frost. 'Gallery Dahlias' are a newer group of shorter plants with flower-types of the Decoratives and Cactus groups. The Gallery group is named with terms from the art world including famous artists' names.
    • ✓ Containers
    • ✓ Cut Flowers
    • Zones: 3, 4, 5, 6, 7, 8, 9, 10
    • Days to Bloom: Blooms in 56-98 days. (8-14 weeks)
    • Common Name: Caribbean Fantasy Semi Dinner Plate Dahlia
    • Plant Type / Life Cycle: Annual
    Vermont
    Shelburne
    Striped Vulcan Semi Cactus Dinner Plate Dahlia
    ★★★★★
    Prices start at : 27.98 USD / Bag of 3

    Then the huge flowers keep coming until frost. They're really easy to grow with spectacular results. The 'bulbs' are actually tubers, and look a lot like peony roots--sort of like a bunch of carrots.
    • Additional Information: Perennial in zones 8-10. Annual in zones 3-7.
    • Advantages: Attract Butterflies, Attract Hummingbirds, Easy to Grow, Cut Flowers, Containers
    • Flower Color: Yellow
    • Full Sun: Yes
    • Flower Size: 6-8" flowers
    • Botanical Name: Semi Cactus Dinner Plate Dahlia Striped Vulcan
    Vermont
    Shelburne
    Purple Gem Cactus Dahlia
    Prices start at : 19.98 USD / Bag of 3

    Its violet-pink blooms are packed with layers of slender, tapered petals that glow in the summer sun. It looks extra sassy when combined with yellow zinnias, blue cornflowers, and red salvias.
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    • Containers: Yes
    • Soil Moisture: Average, Well Draining
    • Common Name: Purple Gem Cactus Dahlia
    • Soil Type: Sandy Soil, Loamy Soil, Acidic Soil
    • Additional Information: Perennial in zones 8-10. Can be grown as annuals in zones 2-7.
    Vermont
    Shelburne
    Hollyhill Spider Woman Cactus Dahlia
    Prices start at : 25.98 USD / Bag of 3

    This cactus-type dahlia has slender, sinewy petals that twist and curl, lending a fringed effect to the flowers and wowing garden visitors. This is one of the most unique dahlias we've seen.
    • ✓ Containers
    • ✓ Full Sun
    • ✓ Attract Butterflies
    • Planting Depth: Bulbs/Tubers should be planted 1-2" below the soil line.
    • Foliage: Serrated oval-shaped green foliage.
    • Botanical Name: Cactus Dahlia Hollyhill Spider Woman
    Vermont
    Shelburne
    Emory Paul Dinner Plate Dahlia
    Prices start at : 27.98 USD / Bag of 3

    Measuring 12-14" across, each bright pink flower is stuffed with thousands of satiny petals. 'Emory Paul' isn't just your average dinner plate dahlia; it's a serving platter dahlia! This variety is made for gardeners who like to feature big, bold blossoms.
    • Light Requirements: Full Sun
    • Foliage: Serrated oval-shaped green foliage.
    • Botanical Name: Dinner Plate Dahlia Emory Paul
    • Soil Moisture: Average, Well Draining
    • Additional Information: Perennial in zones 8-10. Can be grown as annuals in zones 2-7.
    • Foliage Color: Green
    Vermont
    Shelburne
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