
Bearded Iris
Iris germanica 'Burgundy Bohemian'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
18 inches
Light
Full Sun
Zones
4, 5, 6, 7, 8, 9
Water
Low to Medium
Humidity
Average
Lifespan
Many years with proper care
Native To
Of hybrid origin, likely from southern Europe and the Mediterranean area.
Toxicity
All parts are toxic if ingested; can cause skin irritation.
The Story
Plant Bio
Rhizomatous perennials known for their distinctive six-lobed flowers, with three upright 'standards' and three drooping 'falls'. They have sword-like, gray-green leaves and are typically fragrant. Features large, ruffled flowers of a deep, rich burgundy-red. The falls are a velvety, darker shade of burgundy, and the beards are typically bronze or mustard-yellow.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
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Planting
How to Grow
- Choose a well-drained location with full sun for optimal growth.
- Plant rhizomes 4-6 inches deep in early spring or fall.
- Space plants 12-24 inches apart to allow air circulation.
- Water regularly but avoid waterlogging; keep soil moist.
- Apply a balanced fertilizer in early spring and after blooming.
- Mulch around plants to retain moisture and suppress weeds.
Pro Tip
Ensure good drainage to prevent rhizome rot and promote healthy blooms.
Keep It Thriving
Care Guide
Do
- Water deeply during dry spells ๐ง
- Remove faded flowers to encourage reblooming ๐ธ
- Divide clumps every 3-4 years to maintain vigor ๐ฑ
- Apply a layer of mulch to conserve moisture and regulate soil temperature
Don't
- Avoid overwatering, which can cause rhizome rot โ
- Do not plant too deeply; keep rhizomes close to soil surface โ
- Refrain from using high-nitrogen fertilizers that promote leaf growth over flowers โ
- Avoid planting in shaded areas for best flowering โ
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
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
Bearded Iris questions
What zones can Bearded Iris grow in?
Bearded Iris is hardy in USDA Zones 4โ10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Bearded Iris deer resistant?
Yes โ Bearded Iris is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Bearded Iris bloom?
Bearded Iris typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone โ Sow's bloom calendar maps it to your garden.
Does Bearded Iris need full sun?
Bearded Iris does best in full sun (6+ hours).
Is Bearded Iris drought tolerant?
Yes โ once established (usually after the first full season), Bearded 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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