Thompson & Morgan Tulip Darwin Mixed - 64 Bulbs

Tulip 'Darwin Mixed' is a collection of classic tulips that evoke memories of beautiful blooms fou...

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The Thompson & Morgan Tulip 'Darwin Mixed' is an ideal choice for gardeners seeking a reliable, high-impact display of mid-to-late spring color. These bulbs are perfect for both seasoned horticulturists and beginners looking to add structure to garden borders or patio containers, offering iconic pyramid-shaped blooms on tall, sturdy stems. While they provide a magnificent, multi-colored display year after year, users must ensure proper drainage and seasonal maintenance to encourage consistent annual flowering.

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Model Part Numberea56c821-b8a1-42e9-b480-093236862736
BrandThompson & Morgan Ltd.

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FAQs

How deep should I plant these tulip bulbs?

You should plant the bulbs at a depth of approximately 15cm.

When is the best time to plant Darwin tulip bulbs?

The ideal time to plant is in the autumn, before the ground freezes.

Can I leave the bulbs in the ground all year?

Yes, Darwin tulips are reliable perennials and can be left in the ground if the soil remains well-drained.

Are these suitable for indoor vases?

Absolutely. Their tall, sturdy stems make them a favorite choice for professional-looking cut flower arrangements.

How do I ensure they bloom again next year?

Deadhead the spent flowers and let the leaves wither completely to store energy in the bulb for the next cycle.

What is the mature height of these tulips?

Each bulb reaches a mature height of approximately 50cm.

Troubleshooting

Tulips are not returning next season

Ensure the foliage was allowed to turn yellow and brown naturally after flowering, rather than being cut prematurely.

Poor drainage in containers

Add a layer of horticultural grit or expanded clay pellets to the base of the container before adding soil.

Stems are drooping or falling over

Ensure the site receives full sun; tulips planted in too much shade often stretch and weaken their stems.

Pros and Cons

Pros

  • Tall, sturdy stems perfect for cut flowers
  • Provides reliable color year after year
  • Versatile for borders and containers
  • Easy to grow for gardeners of all levels
  • High bulb count (64) for comprehensive landscape design

Cons

  • Requires specific drainage to prevent bulb rot
  • Bloom time is limited to mid-to-late spring
  • Needs careful deadheading to ensure repeat blooming

Setup, Compatibility & Care

  1. Planting Time: Plant bulbs in autumn for spring blooms.
  2. Soil Requirements: Use well-draining soil rich in organic matter. If you have heavy clay soil, add grit to the bottom of the planting hole.
  3. Planting Depth: Plant at a depth of roughly 15cm, with the pointed end facing upward.
  4. Spacing: Space bulbs 10-15cm apart to allow for a 20cm spread per plant.
  5. Maintenance: After flowering, allow the foliage to die back naturally; this is crucial as it feeds the bulb for the following year. Remove faded flower heads to prevent seed development, which diverts energy away from the bulb.