The Complete Guide to Spring Onion Farming in Rio Grande Valley
Can you grow Spring Onion in Rio Grande Valley? Not typically viable. Ideal soil pH 5.5 - 8.5, ~23.35 t/ha yield, $536 - $1,332 / t market range. Soil, climate and ROI data.
Is Spring Onion viable in Rio Grande Valley?
Spring Onion is not typically viable in Rio Grande Valley: growing-season temperatures (~30°C) run well above its 12–25°C optimum. Spring Onion is an annual vegetables that performs best around 12 - 25 °C with a seasonal water requirement of 400 mm / season. Run a coordinate-level audit for the exact figures at your field.
Growing Spring Onion in Rio Grande Valley: what to expect
Rio Grande Valley is wetter (~711 mm/yr) than Spring Onion's ~400 mm need — prioritise good drainage to avoid waterlogging and root disease. Spring Onion can be established year-round in Rio Grande Valley's frost-free climate, ideally at the start of the wet season.
Optimal Soil & Climate Conditions for Spring Onion
To maximize your Spring Onion yield in Rio Grande Valley, match your field to the crop's actual requirements below before planting.
| Parameter | Spring Onion Requirement |
|---|---|
| Soil pH | 5.5 - 8.5 |
| Water Requirement | 400 mm / season |
| Optimal Temperature | 12 - 25 °C |
| Waterlogging Tolerance | Intolerant |
| Nitrogen Demand | Moderate |
Expected Yield & Financial Forecasting
Lenders and growers evaluating Spring Onion in Rio Grande Valley weigh production against live commodity prices. The figures below are this crop's typical baselines.
| Metric | Estimated Value |
|---|---|
| Average Yield / Hectare | 23.35 t/ha |
| Market Price | $536 - $1,332 / t |
| Estimated Gross Revenue | $21,809 / Hectare |
Spring Onion in other regions
Other crops in Rio Grande Valley
Run a Custom Audit for Your Farm
Get highly precise yield forecasting based on your exact coordinates, not just regional averages.