Lettuce vs Tomato
Both are Vegetable. Each axis is a percentile across all 538 crops — 80 means higher than four-fifths of the table. Where an axis is missing, the crop genuinely is not measured that way.
Lettuce
Tomato
| Measure | Lettuce | Tomato |
|---|---|---|
| Season | Rabi | Year-round |
| Sowing window | Sep–Nov | Jun–Jul, Oct–Nov, Jan–Feb |
| Days to harvest | 60–80 | 110–140 |
| Spacing | 30 × 30 cm | 60 × 45 cm |
| Soil pH | 6.0–7.0 | 6.0–7.0 |
| Water | 250–400 | 400–600 |
| Temperature °C | 13–20 | 20–27 |
| Seed rate | 400–500 g | 250–400 g |
| Yield | 15–20 t | 25–40 t |
| Watch for | Aphid, downy mildew | Fruit borer, leaf curl virus, early blight |