Plant a little magic this season with the Thompson and Morgan Iris Reticulata Autumn Planting Bulb...Plant a little magic this season with the Thompson and Morgan Iris Reticulata Autumn Planting Bulb 40 Pack. Delight in a burst of lilac and purple with dwarf Iris reticulata bulbs, bringing captivating colour and gentle fragrance to borders, rockeries and containers. Standing at just 15cm, these compact beauties thrive in full sun and well-drained soil, making them a versatile choice for outdoor displays or an early indoor treat on sunny window sills. With easy planting in autumn and simple care, you'll enjoy their vibrant presence each spring as they return to brighten your garden year after year. Planting: In late autumn, plant Iris reticulata bulbs at a depth about twice their height. Opt for full sun and well-draining, moist soil for ideal growth. Container Option: Alternatively, plant bulbs in deep containers filled with loam-based compost like John Innes No. 2. Cultivate them in a greenhouse or cool, sunny window sills for an early indoor display. Maintenance: Allow dwarf iris foliage to naturally wither before removing, nourishing the bulb for the coming spring. Divide overcrowded clumps in autumn. Keep potted iris reticulata slightly moist during dormancy, gradually increasing watering as growth resumes. Caution: harmful if eaten. Images shown are for guidance only and show the expected results of plants upon maturity.
Iris Reticulata Autumn Planting Bulb 40 Pack Lilac/Purple Thompson And MorganFree delivery in 1–3 days£13.00Visit shop →
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Full details
The Thompson and Morgan Iris Reticulata bulbs are ideal for gardeners seeking early spring vibrancy in compact spaces like rockeries, borders, or window boxes. These bulbs offer a stunning display of lilac and purple hues with a gentle fragrance, making them a perfect low-maintenance addition to any garden; however, users should note that they are harmful if ingested, so caution is advised in homes with curious pets or small children.
All features
Model Part Number
KJ2563
Brand
Thompson and Morgan
Extended Product Information
FAQs
When should I plant these bulbs?
These bulbs should be planted in late autumn.
Can I grow these indoors?
Yes, they can be planted in deep containers with loam-based compost and kept on sunny window sills.
Are these bulbs poisonous?
Yes, they are harmful if eaten; keep away from children and pets.
How deep should I plant them?
Plant them at a depth equal to about twice the height of the bulb.
Should I remove the leaves after flowering?
No, you must allow the foliage to wither naturally so the bulb can store nutrients for next year.
Do I need to fertilize them?
Using a quality loam-based compost usually provides sufficient nutrients, but you can divide clumps in autumn if growth slows.
Troubleshooting
Bulbs failing to sprout
Ensure they were planted at the correct depth and that the soil does not become waterlogged during winter.
Flowers are weak or floppy
This is often caused by insufficient sunlight; move to a location with full, direct sun.
Foliage yellowing prematurely
Check soil moisture levels to ensure the bulbs are not sitting in overly wet or excessively dry conditions.
Pros and Cons
Pros
Compact height makes them ideal for rockeries and containers
Easy to plant and maintain for gardeners of all skill levels
Reliable perennial that returns annually
Fragrant blooms provide sensory appeal
Cons
Harmful if eaten, requiring careful placement
Foliage must be allowed to wither naturally to ensure future blooms
Requires well-drained soil to prevent bulb rot
Setup, Compatibility & Care
Planting Depth: In late autumn, bury the bulbs at a depth approximately twice their own height.
Soil Requirements: Use well-draining, moist soil. If planting in pots, choose a high-quality loam-based compost.
Indoor Care: If keeping on a window sill, ensure the area is sunny but cool; avoid extreme heat sources like radiators.
Post-Bloom Care: Do not cut back the green foliage after flowering. Allow it to wither naturally, as this process stores energy in the bulb for the following season.
Maintenance: If plants become overcrowded over the years, carefully lift and divide the clumps in the autumn to maintain vigor.