How to grow Japanese Iris

Iris japonica

Prefers moist acidic soil. Can be grown in alkaline dry conditions. Can be grown from part sun to full sun. Likes loam or sandy loam.

Should be winter sown in a cold frame.

Ensure a seed sowing distance of 7.92 inches (20.32 cm).

These estimates for how long Japanese iris takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.

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Days to Maturity How long until Japanese iris is ready for harvest / bloom?: + days
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Iris japonica

Misspellings: Japaneese Iris