Tulip Blue Diamond - 32 Bulbs

Elevate your spring garden with the captivating allure of Tulip 'Blue Diamond'. This exceptional v...

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Groupon UKGroupon Unisex Blue Tulip Diamond 8 Bulbs
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Robert DyasThompson & Morgan 8 x Tulip 'Blue Diamond' Bulbs - Purple Double Blooms - 45cm Height
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B&QB&Q - Tulip 'blue Diamond' Pack Of 8 Bulbs
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Product Information

Full details

Designed for home gardeners looking to add a sophisticated, dramatic flair to their spring landscape, the Tulip 'Blue Diamond' offers fully double, purple blooms with a unique silvery sheen. While these hardy bulbs are excellent for beds, borders, and containers and serve as long-lasting cut flowers, gardeners should note that they require specific planting timing in autumn to ensure a successful spring display.

All features

Model Part NumberKA7189
BrandThompson & Morgan

Extended Product Information

FAQs

When is the best time to plant these bulbs?

These bulbs should be planted in the autumn months before the first hard frost.

Can I grow these in pots?

Yes, 'Blue Diamond' tulips are well-suited for containers, provided the pot has adequate drainage holes.

How deep should I plant the bulbs?

Plant the bulbs approximately 15cm deep to ensure they are protected from ground fluctuations.

Are these bulbs hardy?

Yes, they are hardy down to -15C, making them suitable for most temperate garden climates.

Do I need to dig them up after they finish blooming?

In many regions, they can be left in the ground; however, you should allow the foliage to wither naturally before trimming.

How tall will the tulips grow?

The plants will reach a height of approximately 45cm.

Troubleshooting

Tulips failing to emerge in spring

Ensure they were planted at the correct depth and were not exposed to excessive waterlogged soil during winter dormancy.

Blooms drooping or falling over

The double blooms are heavy; plant in sheltered areas away from strong winds or use decorative plant supports.

Poor flowering performance

Ensure bulbs are planted in a location that receives full sun and that they received a full winter cooling period.

Pros and Cons

Pros

  • Striking, unique appearance with a silvery-purple color profile
  • Longer-lasting bloom time compared to many standard tulip varieties
  • Suitable for both open garden soil and patio containers
  • High cold tolerance for diverse climate conditions
  • Great value pack size for mass plantings

Cons

  • Requires autumn planting specifically to bloom in spring
  • Needs protection from strong winds due to the heavy double blooms
  • Bulbs are not evergreen and require seasonal care

Setup, Compatibility & Care

For the best results, plant the bulbs in the autumn in a sunny, well-draining spot. Bury them at a depth of roughly 15cm with the pointed end facing upward. Ensure a spacing of about 15cm between each bulb to allow for proper airflow and root development. Throughout the growing season, keep the soil consistently moist but not waterlogged. Once the flowering period concludes, leave the foliage to die back naturally to allow the bulb to store enough energy for the following year.

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