Bohemian Spartacus

$10.99

Shipping Starts: 3rd week of March '26

Quantity per Package: 1 Big Tuber

Light Required: Full sun / Partial shade

Height: 48"

Blooming Period: Jul - Sep

Bulb size: I (Top Size)

Planting Distance: 18"

Planting Depth: 2"

Hardness Zone:

Deer Resistant: No

Minimum Bulbs for Effect:

About Bohemian Spartacus

The Dinnerplate Dahlia Bohemian Spartacus is a true showstopper in any garden. With its giant, velvety red blooms that can reach up to 10 inches across, this dahlia adds bold color and drama from midsummer until the first frost. Perfect for garden beds, borders, and cut flower arrangements, it brings both elegance and impact to your outdoor space.

  • Large blooms up to 10 inches wide
  • Deep, rich red petals with striking texture
  • Blooms from midsummer to the first frost
  • Perfect for cut flowers and floral displays
  • Attracts pollinators like bees and butterflies

How to plant and take care of Dahlia Bohemian Spartacus:

  • Choose the right spot: plant in partial shade or dappled sunlight to protect the flowers from scorching.
  • Prepare the soil: use well-draining, nutrient-rich soil with added organic matter for best results.
  • Plant the tubers: place tubers hollow-side up, about 1 inch deep, and space them 6-8 inches apart.
  • Watering: keep the soil consistently moist but avoid overwatering to prevent rot.
  • Fertilize regularly: feed with a balanced liquid fertilizer every 2-3 weeks during the growing season.
  • Seasonal care: deadhead spent blooms to encourage more flowers, and in colder climates, lift tubers before frost and store in a cool, dry place for replanting.

$10.99

FAQs

When planting Bohemian Spartacus Dahlia tubers, it’s best to give each tuber enough space to grow to its full potential. Typically, you should plant one tuber per hole, as overcrowding can restrict growth and reduce the size and quality of the blooms. Each tuber should be spaced about 18 to 24 inches apart to ensure proper air circulation, healthy root expansion, and adequate room for the plant’s bushy growth. Planting them too close together may increase the risk of disease and hinder flower production. By planting one tuber per space, you’ll encourage stronger plants and more vibrant, full blossoms.

Yes, Bohemian Spartacus Dahlia tubers will multiply over time, making them an excellent choice for gardeners who want to expand their flower beds. Each growing season, the tubers produce new offsets underground, which can be divided after the plant has finished blooming and the foliage has died back. This natural multiplication process allows you to replant and enjoy even more stunning flowers in the following years. With proper care, a single tuber can turn into a healthy clump that produces several new tubers. By dividing them every couple of years, you’ll ensure healthier plants, prevent overcrowding, and continuously rejuvenate your dahlia garden.

Soaking Bohemian Spartacus Dahlia tubers before planting is not necessary, but some gardeners choose to do so to speed up the sprouting process. If you decide to soak them, a short soak in lukewarm water for an hour or two can help rehydrate the tubers after storage, especially if they feel particularly dry. However, you should avoid soaking them for too long, as excess moisture may increase the risk of rot. The most important step is ensuring the soil is well-draining and warm before planting. With healthy soil conditions, your tubers will naturally absorb moisture and begin growing strong shoots.

Yes, you can successfully grow Bohemian Spartacus Dahlia tubers in pots and containers, making them an excellent option for patios, balconies, or small gardens. To achieve the best results, use a large container with a minimum depth of 12–14 inches to allow enough room for root development. Make sure the container has proper drainage holes, as dahlias do not thrive in soggy soil. A high-quality potting mix enriched with organic matter will give your dahlias the nutrients they need. Since potted dahlias may dry out faster than those planted in the ground, consistent watering and regular feeding are essential for healthy growth and continuous blooms.