Planting and Growing Douglas iris
| Care difficulty | 2 / 5 |
|---|---|
| Watering schedule | Water regularly, keeping the soil moist but well-drained; reduce in summer dormancy. |
| Sunlight requirements | Full sun · Partial shade |
| Ideal temperature | Information to be completed |
| Soil type | Clay · Loam · Sand |
| Soil pH | Acid · Neutral |
| Soil moisture | Moist but well drained · Well drained |
| Fertilizing | Apply a balanced fertilizer in early spring and after flowering. |
| Toxicity | Harmful if eaten. Wear gloves and other protective equipment when handling |
How to Water Douglas iris?
Water regularly, keeping the soil moist but well-drained; reduce in summer dormancy.
Learn more →What Are the Sunlight Requirements for Douglas iris?
Full sun · Partial shade
Learn more →What Is the Ideal Temperature Range for Douglas iris?
Information to be completed
Learn more →What Soil Is Best for Douglas iris?
- Soil type
- Clay · Loam · Sand
- Soil pH
- Acid · Neutral
What Are the Moisture Requirements for Douglas iris?
Moist but well drained · Well drained
Learn more →How to Fertilize Douglas iris?
Apply a balanced fertilizer in early spring and after flowering.
Learn more →How to Prune Douglas iris?
Remove dead foliage, old flower stems can be cut down after flowering
Learn more →How to Propagate Douglas iris?
Propagate by seed or division in spring
Learn more →How to Transplant Douglas iris?
Information to be completed
Learn more →How to Care for Douglas iris in Winter?
Information to be completed
Learn more →How to Plant Douglas iris?
The most easily grown of the Pacific Coast Iris tolerating slightly drier and more alkaline soils
Learn more →How to Repot Douglas iris?
Information to be completed
Learn more →How to Harvest Douglas iris?
Information to be completed
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 Douglas iris
Harmful if eaten. Wear gloves and other protective equipment when handling