When to Plant Corn (Sweet) in Zone 8
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Last updated: Apr 25, 2026 · Sources: USDA, NOAA, Cooperative ExtensionZone 8 Planting Schedule
Direct Sow
Apr 3
Directly in garden bed
First Harvest
Jun 10
60–100 days after planting
Season Ends
Aug 19
Before first frost (Nov 5)
Quick Facts
Sunlight
☀️ Full Sun
Water Needs
💧💧💧 High
Spacing
12 inches apart
Planting Depth
1.5 inch
Min Soil Temp
60°F
Germination
5–12 days
Days to Maturity
60–100 days
Frost Tolerance
No frost tolerance
Soil pH
6.0–6.8
Difficulty
Moderate
Recommended for Zone 8
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Corn (Sweet) Schedule — All Zones
| Zone | Start Indoors | Transplant | Direct Sow | Harvest Start | Harvest End |
|---|---|---|---|---|---|
| Zone 3 | — | — | May 29 | Aug 5 | Sep 12 |
| Zone 4 | — | — | May 24 | Jul 31 | Sep 22 |
| Zone 5 | — | — | May 14 | Jul 21 | Sep 29 |
| Zone 6 | — | — | Apr 29 | Jul 6 | Sep 14 |
| Zone 7 | — | — | Apr 19 | Jun 26 | Sep 4 |
| Zone 8 | — | — | Apr 3 | Jun 10 | Aug 19 |
| Zone 9 | — | — | Mar 14 | May 21 | Jul 30 |
| Zone 10 | — | — | Feb 24 | May 3 | Jul 12 |
| Zone 11 | — | — | Jan 29 | Apr 7 | Jun 16 |
📚 Data Sources
Frost dates: NOAA Climate Normals 1991–2020, National Centers for Environmental Information.Hardiness zones: USDA Plant Hardiness Zone Map, Agricultural Research Service.
Growing requirements: Cooperative Extension Services — NC State, Penn State, University of Florida IFAS.
Companion planting: Cornell University Cooperative Extension.
Data compiled from public agricultural sources. Always verify with your local extension office for micro-climate adjustments.