These estimates for how long 12 Apostles Iris takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Days to Germination How long does it take 12 Apostles Iris to germinate?
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Days to Transplant How long until I can plant out 12 Apostles Iris?
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Days to Maturity How long until 12 Apostles Iris is ready for harvest / bloom?
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Total Growing Days How long does it take to grow 12 Apostles Iris?