Deutschland Dahlia Bulbs

Light Needs

Partial Sun to Full Sun

(At Least 5 Hours of Direct Sunlight)

Mature Height

3-4 Feet

Mature Spread

1-1.5 Feet

Growing Zones

8 to 10

Deutschland Dahlias — Deep Red Drama for Your Garden

Bring bold, textured elegance to borders and bouquets with Deutschland Dahlia tubers. These plants produce large, richly colored red blooms with layered petals that make a strong focal statement from late summer into fall.

Highlights

• Show-stopping flowers: Blooms reach about 6–8 inches across, creating a dramatic presence in beds and arrangements.
• Late-season interest: Flowering peaks in late summer when many other plants are winding down, extending your garden’s color.
• Flexible use: Equally at home in mixed borders, cutting gardens, or large containers.
• Pollinator-friendly: Attracts bees and butterflies, adding movement and life to your planting areas.

Planting Guide

Deutschland Dahlias are straightforward to establish when planted after frost in warm, workable soil.

• When to plant: Wait until spring after the last frost and when soil temperature is around 60°F (16°C) or warmer.
• Site: Choose a spot that gets 6–8 hours of direct sun and has good drainage.
• Soil prep: Work the soil to about 12 inches deep and amend with compost or well-rotted manure to improve texture and fertility.
• How deep: Plant tubers 1–2 inches below the surface with the eye or shoot facing upward.
• Spacing: Allow 12–18 inches between plants so stems and foliage have room to develop.
• Initial watering: Water lightly after planting to settle the soil; keep the area evenly moist as shoots emerge.

Ongoing Care

• Watering: Once growth starts, water deeply about 2–3 times per week depending on heat and soil. Avoid waterlogged conditions to prevent rot.
• Mulch: Apply a 2–3 inch layer of mulch to help retain moisture and moderate soil temperature.
• Staking: Add stakes or tomato cages at planting for taller varieties to prevent stems from bending or breaking.
• Feeding: Feed every 3–4 weeks with a low-nitrogen fertilizer (for example 5-10-10) to encourage blooms rather than excess leafy growth.
• Deadheading: Remove spent flowers regularly to promote continuous blooming through the season.

Growing in Containers

Yes — these dahlias do well in pots. Use a large container with excellent drainage and a high-quality potting mix. Place the container where it receives full sun, water consistently, and provide a sturdy support for the stems. Container-grown plants are convenient for highlighting their dramatic flowers on patios or decks.

FAQs

1. What makes Deutschland Dahlias special?

Answer: They produce large, layered red blooms that stand out in beds and bouquets, blooming late in the season to keep your garden looking striking when many other plants have faded.

2. When should I plant Deutschland Dahlia tubers?

Answer: Plant in spring after the last frost and when the soil has warmed (around 60°F / 16°C). Ensure they’re in a sunny, well-drained spot and space them 12–18 inches apart.

3. How often should I water and fertilize?

Answer: Water deeply 2–3 times per week once plants are established, adjusting for heat and rainfall. Fertilize every 3–4 weeks with a low-nitrogen formula to support abundant flowering.

4. Can I grow Deutschland Dahlias in containers?

Answer: Absolutely. Choose a roomy pot with good drainage, use quality potting mix, keep the soil evenly moist, and give the plants a stake or cage for support.

5. Are these dahlias good for cut flowers?

Answer: Yes — their large, richly colored blooms make excellent cut flowers. For best vase life, cut stems early in the morning and place them in water right away.

Ready to plant?

Order your Deutschland Dahlia tubers and add deep red drama to your garden this season.