Berry Blast Dahlia Collection

Steps to Growing a Successful Dahlia

Vancouver

Planting

For early flowering start tubers in mid-April in containers. Place tubers in planter box medium 4” (10 cm) deep. Water in well. Bring the containers indoors, set in bright light and keep the soil moist.

In late April or early May, when all danger of frost has passed, tubers can be planted outdoors. Choose a location with well-draining soil that receives full sun. Dig a shallow hole, 4” deep and roomy enough to gently spread out a clump of tubers. Set a 4-5 ft. stake at the back of the hole to support the plant and its summer blooms. Space tubers or starter plants 20” apart. Cover with soil and water well. Keep the soil moist, but not too wet. Protect young green shoots from slugs overnight with a clear plastic bottle cut in half or an application of slug bait.  When plants are 4” tall, pinch out the growing tip, to stimulate side branching.

Water thoroughly and regularly, 1-2 times each week, and especially on hot summer days. Dahlias enjoy average soils and need only a single application of fertilizer (5-10-10) at the plant base. Never spray fertilizer directly on the foliage.

Fleurel

After Care

Dahlias bloom continuously until the first hard frost turns the leaves black. At that time, cut down the plant stalks to 6” above the soil. Remove faded foliage, side branches, and debris. Gently dig up the tubers and remove excess soil from the clumps of tubers. Dry out the clumps completely for 3-5 days in a room with consistent 50° F temperatures. Store clumps in a dry place that never freezes. Place dry clumps in burlap, layers of paper, ventilated crates or cardboard boxes. A layer of vermiculate can add protection in cold winter climates.

Berry Blast Dahlia Collection

Collection Includes:

  • Vancouver
  • Fleurel
  • Sir Alfred Ramsey
  • Mingus Randy
  • Bristol Stripe
  • Fantasie du Cape
  • Tsuki Yori
  • Purple Taihejo

Sir Alfred Ramsey

Additional Tips

Buds appear in threes. Keep the main bud and remove the tiny side buds. This allows bigger flowers to form.

Dahlias bloom and bloom. Cut flowers for bouquets and you get even more blooms! Cut dahlias in the morning. Choose fully open blooms and place fresh cut stems in a bucket of slightly warm water.

Dahlias make for gorgeous cut flower bouquets. And if by chance, you have too many flowers, a bouquet makes a wonderful gift for a friend or neighbor!

Mingus Randy

Growing Size

Purple Taihejo Giant Decorative Type, 12” Blooms, Grows to 36” tall
Mingus Randy Giant Cactus Type, 10” Blooms, Grows to 40” tall
Fleurel Giant Decorative Type, 10” Blooms, Grows to 36” tall
Vancouver Giant Decorative Type, 8” Blooms, Grows to 36” tall
Sir Alf Ramsey Giant Decorative Type, 10” Blooms, Grows to 52” tall
Tsuki Yori Fringed Type, 6” Blooms, Grows to 36” tall
Fantasie du Cape Fringed Type, 6” Blooms, Grows to 36” tall
Bristol Stripe Giant Decorative Type, 8” Blooms, Grows to 40” tall
Bristol Stripe
Bristol Stripe
Fantasie du Cape
Fantasie du Cape
Tsuki Yori
Tsuki Yori
Purple Taihejo
Purple Taihejo

Steps to Growing a Successful Dahlia

Berry Blast Dahlia Collection

Planting

For early flowering start tubers in mid-April in containers. Place tubers in planter box medium 4” (10 cm) deep. Water in well. Bring the containers indoors, set in bright light and keep the soil moist.

In late April or early May, when all danger of frost has passed, tubers can be planted outdoors. Choose a location with well-draining soil that receives full sun. Dig a shallow hole, 4” deep and roomy enough to gently spread out a clump of tubers. Set a 4-5 ft. stake at the back of the hole to support the plant and its summer blooms. Space tubers or starter plants 20” apart. Cover with soil and water well. Keep the soil moist, but not too wet. Protect young green shoots from slugs overnight with a clear plastic bottle cut in half or an application of slug bait.  When plants are 4” tall, pinch out the growing tip, to stimulate side branching.

Water thoroughly and regularly, 1-2 times each week, and especially on hot summer days. Dahlias enjoy average soils and need only a single application of fertilizer (5-10-10) at the plant base. Never spray fertilizer directly on the foliage.

After Care

Dahlias bloom continuously until the first hard frost turns the leaves black. At that time, cut down the plant stalks to 6” above the soil. Remove faded foliage, side branches, and debris. Gently dig up the tubers and remove excess soil from the clumps of tubers. Dry out the clumps completely for 3-5 days in a room with consistent 50° F temperatures. Store clumps in a dry place that never freezes. Place dry clumps in burlap, layers of paper, ventilated crates or cardboard boxes. A layer of vermiculate can add protection in cold winter climates.

Additional Tips

Buds appear in threes. Keep the main bud and remove the tiny side buds. This allows bigger flowers to form.

Dahlias bloom and bloom. Cut flowers for bouquets and you get even more blooms! Cut dahlias in the morning. Choose fully open blooms and place fresh cut stems in a bucket of slightly warm water.

Dahlias make for gorgeous cut flower bouquets. And if by chance, you have too many flowers, a bouquet makes a wonderful gift for a friend or neighbor!

Varieties

Purple Taihejo Giant Decorative Type, 12” Blooms, Grows to 36” tall
Mingus Randy Giant Cactus Type, 10” Blooms, Grows to 40” tall
Fleurel Giant Decorative Type, 10” Blooms, Grows to 36” tall
Vancouver Giant Decorative Type, 8” Blooms, Grows to 36” tall
Sir Alf Ramsey Giant Decorative Type, 10” Blooms, Grows to 52” tall
Tsuki Yori Fringed Type, 6” Blooms, Grows to 36” tall
Fantasie du Cape Fringed Type, 6” Blooms, Grows to 36” tall
Bristol Stripe Giant Decorative Type, 8” Blooms, Grows to 40” tall

Collection Includes:

Purple Taihejo

Mingus Randy

Fleurel

Vancouver

Sir Alf Ramsey

Tsuki Yori

Fantasie du Cape

Bristol Stripe

Purple Taihejo
Purple Taihejo
Mingus Randy
Mingus Randy
Fleurel
Fleurel
Vancouver
Vancouver
Sir Alfred Ramsey
Sir Alfred Ramsey
Tsuki Yori
Tsuki Yori
Fantasie du Cape
Fantasie du Cape
Bristol Stripe
Bristol Stripe

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