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