Gomphrena (Globe Amaranth) in Zone 3b
Gomphrena globosa
Method: Start indoors — Start indoors from seed, then transplant outside — Gomphrena (Globe Amaranth) needs a head start most zones can't give it by direct-sowing alone.
| Start indoors | Apr 11–Apr 18 |
|---|---|
| Direct sow / transplant outside | Jun 6–Jun 13 |
| Estimated bloom | ~90 days after transplanting |
Spacing: 1 per square foot (square-foot-gardening spacing).
Good companions
No standout companions recorded yet for Gomphrena (Globe Amaranth).
Where to buy gomphrena (globe amaranth) seeds
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See it growing
Search YouTube for "growing gomphrena (globe amaranth)" videos → (a live search, not a hand-picked video — results vary and aren't vetted by us)
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