Daruharidra vs Isabgol (Psyllium)
Both are Medicinal. 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.
Daruharidra
Isabgol (Psyllium)
| Measure | Daruharidra | Isabgol (Psyllium) |
|---|---|---|
| Season | Perennial | Rabi |
| Sowing window | Feb–Mar | Nov–Dec |
| Days to harvest | 4–5 yr | 110–130 |
| Spacing | 150 × 100 cm | 30 × 10 cm |
| Soil pH | 5.5–7.0 | 7.0–8.5 |
| Water | 800–1200 | 250–350 |
| Temperature °C | 10–25 | 15–25 |
| Seed rate | Nursery | 4–5 kg |
| Yield | 2–3 t | 0.8–1.2 t |
| Watch for | Leaf spot, rust | Downy mildew, aphid |
