Also suitable for hobby greenhouses.
Dizengoff Watermelon Graymax F1 | 500 Seeds is a premium hybrid watermelon variety developed by Dizengoff (a leading global agritech company) for exceptional yield, disease resistance, and market adaptability. This 500-seed pack targets commercial growers and dedicated gardeners, producing large, uniform fruits ideal for fresh markets, exports, or processing.
Fruit Characteristics:
Shape/Size: Oblong to oval, 12–16 kg average weight.
Rind: Tough, dark green with gray stripes (excellent transport resilience).
Flesh: Deep crimson, crisp, high brix (11–13%), seedless or few seeds (F1 hybrid trait).
Shelf Life: 14–21 days post-harvest.
Plant Vigor:
Maturity: 85–95 days from transplanting.
Vine Strength: Robust, semi-spreading vines with resistance to wilting.
Yield Potential: 60–80 tons/ha under optimal conditions.
Disease Resistance:
Fusarium Wilt (Races 1 & 2), Anthracnose, Powdery Mildew, and tolerance to CGMMV (Cucumber Green Mottle Mosaic Virus).
Climate Adaptability:
Thrives in hot, dry climates (e.g., Mediterranean, Middle East, Africa).
Tolerant to moderate drought and heat stress.
Fresh Market: High demand for large, sweet, visually appealing fruits.
Export: Tough rind withstands long-distance shipping.
Processing: Suitable for juice, concentrates, or cubes.
| Parameter | Specification |
|---|---|
| Sowing Method | Start indoors (transplant recommended) |
| Transplant Timing | After last frost; soil temp >18°C |
| Spacing | 1.5–2m between rows; 0.8–1m between plants |
| Seed Depth | 1–2 cm in seedling trays |
| Seed Rate | 500 seeds ≈ 0.5–0.7 ha (2,500–3,500 plants/ha) |
| Fertilization | NPK 100:50:150 kg/ha + boron/zinc |
Field Planting: 0.5–0.7 hectares (depending on spacing).
Nursery Use: Produces ~500 seedlings for transplanting.
Irrigation:
Consistent moisture during flowering/fruit set; reduce water near harvest to boost sweetness.
Pollination:
Requires bees; avoid insecticides during bloom.
Pest Control:
Monitor for aphids, whiteflies, and vine borers; use IPM (e.g., neem oil, pheromone traps).
Soil:
Well-drained sandy loam (pH 6.0–6.8); avoid waterlogging.
| Weight | 10 kg |
|---|
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