Sweet Corn in Zone 9b
Zea mays
| Start indoors | Not typically started indoors |
|---|---|
| Direct sow / transplant outside | Feb 22βMar 1 |
| Estimated harvest | ~75 days after direct-sowing |
Spacing: 1 per square foot (square-foot-gardening spacing).
Good companions
- Bush Beans β Classic 'three sisters' β beans climb corn stalks and fix nitrogen.
- Winter Squash β Squash vines shade the soil, suppressing weeds around corn.
Where to buy sweet corn seeds
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See it growing
Search YouTube for "growing sweet corn" videos β (a live search, not a hand-picked video β results vary and aren't vetted by us)
β Back to the full zone 9b calendar Β· Full companion planting guide Β· Full plant profile Β· Plan your beds in the Garden Designer β