Thompson and Morgan Iris Katharine Hodgkin Autumn Planting Bulb - Pack of 8

Bring a touch of magic to your outdoor space with the Thompson and Morgan Iris Katharine Hodgkin A...

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Robert DyasThompson & Morgan - Iris Katharine Hodgkin Bulbs - Blue - 8 Pack
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B&QB&Q - Iris Katharine Hodgkin Flower Bulbs For PlantingPack Of 8 Bulbs
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HomebaseThompson And Morgan Katharine Hodgkin Iris Autumn Planting Bulb 8 Pack
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wilkoThompson and Morgan Iris Katharine Hodgkin Autumn Planting Bulbs, 8 Pack, Blue
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Product Information

Full details

The Thompson and Morgan Iris Katharine Hodgkin is an ideal choice for gardeners looking to add early-season charm to rockeries, borders, or decorative containers. These dwarf iris bulbs are celebrated for their striking pale blue and yellow blooms, offering a high-impact, low-maintenance display that returns annually. While they are exceptionally easy to grow in well-drained soil, gardeners should note that they are harmful if ingested and must be planted during the autumn months to ensure a successful spring display.

All features

Model Part NumberKJ2551
BrandThompson and Morgan

Extended Product Information

FAQs

When is the best time to plant these bulbs?

These bulbs should be planted in late autumn to ensure they have enough time to establish before their early spring blooming cycle.

Can I grow these in pots?

Yes, they are excellent for containers, provided you use a loam-based compost and ensure the pot has good drainage.

How deep should I plant them?

You should plant them at a depth approximately twice the height of the bulb.

Are these plants toxic?

Yes, these bulbs are harmful if eaten. Please keep them away from pets and children.

Do I need to dig them up after winter?

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

What is the final height of the plant?

The Iris Katharine Hodgkin typically reaches a height of 15cm.

Troubleshooting

Bulbs failing to sprout

Ensure they were planted in well-drained soil; waterlogged soil can cause the bulbs to rot before they sprout.

Stunted growth or poor flowering

Check that the location receives adequate sunlight and that the soil is not overly compacted.

Pros and Cons

Pros

  • Early flowering adds color to the garden when it is needed most
  • Compact size is perfect for containers and small spaces
  • Reliable perennial growth returns year after year
  • Easy to maintain for novice and experienced gardeners alike

Cons

  • Harmful if ingested, requiring caution around pets and children
  • Limited planting window during late autumn
  • Available only for delivery within the United Kingdom

Setup, Compatibility & Care

To plant, choose a sunny spot with excellent drainage. Dig holes at a depth approximately twice the height of the bulb. If planting in pots, choose a container with sufficient drainage holes to prevent waterlogging, which can lead to bulb rot. Keep potted displays in a cool, bright area.

Once the flowering period concludes, resist the urge to trim the foliage immediately. It is essential to let the leaves die back naturally; this process allows the plant to send energy back into the bulb for the following season's growth. Once the foliage has turned brown, it can be safely removed.

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