These estimates for how long Regal pelargonium 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 Regal pelargonium to germinate?
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Days to Transplant How long until I can plant out Regal pelargonium?
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Days to Maturity How long until Regal pelargonium is ready for harvest / bloom?
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Total Growing Days How long does it take to grow Regal pelargonium?