What Soil Is Best for unusual iris?
- Soil type
- Chalk · Loam · Sand
- Soil pH
- Acid · Alkaline · Neutral

unusual iris · Iris paradoxa
Grow in very well-drained soil, in full sun, and with the top surfaces of the rhizomes exposed so that they get baked in summer sun, which encourages flowering; best grown in a bulb frame or alpine house in containers using gritty, free-draining compost, and kept dry during late summer and winter