Francis Wolseley Algerian Iris
Iris unguicularis 'Francis Wolseley'
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
7, 8, 9
Water
Moderate, drought-tolerant once established
Humidity
Average
Lifespan
Perennial
Native To
Mediterranean region
Toxicity
All parts are poisonous if ingested.
The Story
Plant Bio
Iris unguicularis 'Francis Wolseley' is a winter-flowering iris known for its bright blue flowers and evergreen foliage. This cultivar is particularly valued for its ability to bloom in winter and early spring, providing early color in the garden.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck bulbs into well-drained soil in early fall for spring bloom.
- Mist cuttings lightly during rooting period for best results.
- Water regularly but avoid waterlogging in summer.
- Fertilize with a balanced, low-nitrogen fertilizer in early spring.
- Divide clumps every 3-4 years in late summer to maintain vigor.
- Mulch around plants to conserve moisture and suppress weeds.
Pro Tip
Plant bulbs in well-draining soil with a slight slope to prevent rot.
Keep It Thriving
Care Guide
Do
- Water moderately during active growth 🌱
- Apply a low-nitrogen fertilizer in early spring 🌱
- Provide full sun for optimal flowering 🌱
- Divide clumps every 3-4 years 🌱
Don't
- Avoid overwatering, which can cause bulb rot ❌
- Don’t plant in heavy clay soil without amendment ❌
- Refrain from pruning after flowering ❌
- Don’t expose to prolonged wet conditions during dormancy ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Plant | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Francis Wolseley Algerian Iris questions
What zones can Francis Wolseley Algerian Iris grow in?
Francis Wolseley Algerian Iris is hardy in USDA Zones 7–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Francis Wolseley Algerian Iris deer resistant?
Yes — Francis Wolseley Algerian Iris is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Francis Wolseley Algerian Iris bloom?
Francis Wolseley Algerian Iris typically blooms in late winter to early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Francis Wolseley Algerian Iris need full sun?
Francis Wolseley Algerian Iris does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Francis Wolseley Algerian Iris drought tolerant?
Yes — once established (usually after the first full season), Francis Wolseley Algerian Iris handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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