Sweet Corn in Zone 6b
Zea mays
| Start indoors | Not typically started indoors |
|---|---|
| Direct sow / transplant outside | May 2โMay 9 |
| Estimated harvest | ~75 days after direct-sowing |
Spacing: 1 per square foot (square-foot-gardening spacing).
Good companions
- Bush Beans โ Classic 'three sisters' โ beans climb corn stalks and fix nitrogen.
- Winter Squash โ Squash vines shade the soil, suppressing weeds around corn.
Where to buy sweet corn seeds
Some links on this page go to retailers we may eventually earn a commission from as an affiliate, at no extra cost to you. We only recommend products with a genuine consensus of positive, independent reviews โ see the sources cited on each item.
See it growing
Search YouTube for "growing sweet corn" videos โ (a live search, not a hand-picked video โ results vary and aren't vetted by us)
โ Back to the full zone 6b calendar ยท Full companion planting guide ยท Full plant profile ยท Plan your beds in the Garden Designer โ