The Complete Guide to Sweet Corn Farming in Napa Valley
Can you grow Sweet Corn in Napa Valley? Well suited. Ideal soil pH 4.5 - 7.5, ~8.43 t/ha yield, $200 - $500 / t market range. Soil, climate and ROI data.
Is Sweet Corn viable in Napa Valley?
Sweet Corn is well suited to Napa Valley: growing-season temperatures (~22°C) and rainfall (~612 mm) fall within its 16–24°C range. Sweet Corn is an annual vegetables that performs best around 16 - 24 °C with a seasonal water requirement of 500 mm / season. Run a coordinate-level audit for the exact figures at your field.
Growing Sweet Corn in Napa Valley: what to expect
Rainfall in Napa Valley (~612 mm/yr) roughly matches Sweet Corn's ~500 mm need, so a normal year needs little supplemental water. Plant Sweet Corn in early spring once the risk of hard frost has passed in Napa Valley.
Optimal Soil & Climate Conditions for Sweet Corn
To maximize your Sweet Corn yield in Napa Valley, match your field to the crop's actual requirements below before planting.
| Parameter | Sweet Corn Requirement |
|---|---|
| Soil pH | 4.5 - 7.5 |
| Water Requirement | 500 mm / season |
| Optimal Temperature | 16 - 24 °C |
| Waterlogging Tolerance | Intolerant |
| Nitrogen Demand | Moderate |
Expected Yield & Financial Forecasting
Lenders and growers evaluating Sweet Corn in Napa Valley weigh production against live commodity prices. The figures below are this crop's typical baselines.
| Metric | Estimated Value |
|---|---|
| Average Yield / Hectare | 8.43 t/ha |
| Market Price | $200 - $500 / t |
| Estimated Gross Revenue | $2,950 / Hectare |
Sweet Corn in other regions
Other crops in Napa Valley
Run a Custom Audit for Your Farm
Get highly precise yield forecasting based on your exact coordinates, not just regional averages.