Crocus Ruby Giant - 20 Bulbs

Welcome early spring with Thompson and Morgan Crocus Ruby Giant Planting Bulbs. These hardy and we...

Best current price£9.99from B&Q

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B&QB&Q - Crocus Ruby Giant 20 BulbsWinter To Spring Flowering Hardy Garden Bulbs For Outdoor PlantingThompson & Morgan
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Robert DyasThompson & Morgan - Crocus Ruby Giant - 20 Bulbs - Purple
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wilkoCrocus Ruby Giant Planting Bulb 20 Pack Purple Thompson And Morgan
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Product Information

Full details

Thompson and Morgan Crocus Ruby Giant bulbs are an excellent choice for gardeners looking to introduce early spring color to their landscapes with minimal effort. These hardy bulbs are perfect for naturalizing in lawns, rockeries, or containers, offering a vibrant purple display that returns reliably each year; however, they require careful planting in well-drained soil during the autumn to ensure successful blooming.

All features

Model Part NumberKJ2320
BrandThompson and Morgan

Extended Product Information

FAQs

When is the best time to plant these bulbs?

Plant during the autumn months, ideally before the first hard frost.

Can I plant these in pots?

Yes, they thrive in containers provided the pots have drainage holes and the soil is not overly wet.

Do I need to lift the bulbs after flowering?

No, they are perennial and can be left in the ground to naturalize and return the following year.

How deep should I plant them?

Plant the bulbs approximately 5-8cm deep.

Will they grow in full shade?

They perform best in sun or semi-shade; deep shade may result in poor flowering performance.

Troubleshooting

Bulbs failing to sprout in spring

Often caused by poor drainage leading to bulb rot; ensure soil is well-drained and not waterlogged during the winter.

Flowers are eaten by pests

Crocus are known to attract squirrels and rodents; consider using wire mesh covers over the planting area until growth begins.

Pros and Cons

Pros

  • Reliable perennial growth that returns each year
  • Excellent for naturalizing in lawns and rockeries
  • Bright, vivid purple aesthetic
  • Supports early-season pollinator activity
  • Compact size suitable for varied garden layouts

Cons

  • Requires planting in autumn to bloom by spring
  • Sensitive to waterlogged soil
  • Limited to a 10cm height profile
  • Blooms are concentrated in early spring only

Setup, Compatibility & Care

To ensure success, plant your Crocus Ruby Giant bulbs in autumn while the soil is still workable. Select a site that offers full sun to semi-shade.

  1. Soil Preparation: Ensure the ground is well-drained. If planting in heavy clay, mix in grit or horticultural sand to improve drainage.
  2. Depth: Bury the bulbs approximately 5-8cm deep with the pointed end facing upward.
  3. Spacing: Space bulbs 5-10cm apart to allow for natural spread over time.
  4. Care: Once the foliage dies back naturally after flowering, refrain from mowing the area immediately if planted in grass; allow the leaves to yellow completely so the bulb can store energy for the next year.

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