How to grow Giant Allium
Allium giganteum
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Full Sun
OR
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Partial Sun
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Medium
How long does Giant allium take to grow?
These estimates for how long Giant allium 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 allium to germinate?
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days
Average days
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| Max days (0)
- Days to Transplant How long until I can plant out Giant allium?
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+ days
Average days
| Min days
| Max days (0)
- Days to Maturity How long until Giant allium is ready for harvest / bloom?
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+ days
Average days
| Min days
| Max days (0)
- Total Growing Days How long does it take to grow Giant allium?
- = days
Giant blooming onion, Giganteum, Giant onion,
Footnotes