FB-Jambo F1 is a vigorous determinate tomato hybrid with medium foliage cover that protects the fruit from sun scald. It bears in clusters, producing attractive deep red, glossy, flat round fruit of uniform size, and its tolerance to TYLCV together with performance in both heat and cold makes it a dependable main-season and summer hybrid.
Key characteristics
| Plant type | Determinate, vigorous, medium foliage cover |
| Bearing | Cluster bearing with good fruit covering |
| Fruit colour | Deep red and glossy |
| Fruit shape | Flat round, uniform size |
| Fruit weight | 120-140 g |
| Disease tolerance | Fusarium, Verticillium, TYLCV and powdery mildew |
| Climate | Suitable in both heat and cold climates |
Agronomy
| First harvest | 50-55 days after transplanting |
| Crop duration | 140 days |
| Seed rate | 100-150 g per hectare |
| Seed count | Approx. 310-330 seeds per gram |
| Yield | 14-16 kg per plant; 25-40 MT per acre average |
| Ideal climate | 21-24 degrees C |
| Spacing | Rainy season 75 x 60 cm; summer 75 x 45 cm; drip 50 x 50 cm |
| Season | Late Kharif (September-October); Summer (February-March, good heat set) |
Yield and maturity figures depend on season, region and cultural practice. Seed rate and spacing follow Indian agricultural practice and Farmson R&D trial data.
