Planting and Growing Japanese roof iris
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| Care difficulty | 2 / 5 |
|---|---|
| Watering schedule | Moderately moist soil, reduce watering volume once autumn foliage fades |
| Sunlight requirements | Full sun · Partial shade |
| Ideal temperature | Information to be completed |
| Soil type | Loam · Sand |
| Soil pH | Neutral · Acid |
| Soil moisture | Well drained |
| Fertilizing | Iris phosphorus rich feed every three weeks spring before blooming stage |
| Toxicity | Harmful if eaten. Wear gloves and other protective equipment when handling |
How to Water Japanese roof iris?
Moderately moist soil, reduce watering volume once autumn foliage fades
Learn more →What Are the Sunlight Requirements for Japanese roof iris?
Full sun · Partial shade
Learn more →What Is the Ideal Temperature Range for Japanese roof iris?
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Learn more →What Soil Is Best for Japanese roof iris?
- Soil type
- Loam · Sand
- Soil pH
- Neutral · Acid
What Are the Moisture Requirements for Japanese roof iris?
Well drained
Learn more →How to Fertilize Japanese roof iris?
Iris phosphorus rich feed every three weeks spring before blooming stage
Learn more →How to Prune Japanese roof iris?
Remove spent flower stems in summer, and any dying foliage in autumn
Learn more →How to Propagate Japanese roof iris?
Propagate by division, see dividing iris for more detailed advice
Learn more →How to Transplant Japanese roof iris?
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Learn more →How to Care for Japanese roof iris in Winter?
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Learn more →How to Plant Japanese roof iris?
Grow in well-drained, fertile, neutral to slightly acid soil in full sun
Learn more →How to Repot Japanese roof iris?
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Learn more →How to Harvest Japanese roof iris?
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Learn more →Common Pests & Diseases
Diseases
May be susceptible to aphid-borne viruses, bacterial soft rot and grey moulds; see Iris diseases
Pests
May be susceptible to slugs, snails and thrips
Explore the plant health library →The Toxicity of Japanese roof iris
Harmful if eaten. Wear gloves and other protective equipment when handling