Size: large, medium and personal or icebox size.
Color: yellow or red.
Medium/Large varieties: Family Fun, Crimson Sweet
Icebox Varieties:, Mickylee, Minilee, Sweet Favorite Hybrid, Mirage Hybrid,
Yellow fleshed varieties: Yellow Baby Hybrid, and Golden Crown.
Seed Viability (Years)
77° F to 86° F
12 days at 68° F 5 days at 77° F 4 days at 86° F 3 days at 95° F
Look for selected varieties that grow well in your area. Larger and long-season varieties will not ripen in regions where the summers are short.
Most commercial growers in the Green River area of Utah, known for excellent melons, plant Crimson Sweet type watermelons. They are more round than oblong. This variety grows well with sweet flavorful flesh. It is worth the effort to plant varieties that are adapted to your area. Hybrid seeds are more expensive, but production is usually better.
Set out seeds or transplants when the soil warms above 70° F. Seedless varieties need temperatures above 80°F to germinate. Plant seeds 1 to 2 inches deep.
If you prefer transplants, avoid large ones. Start plants inside in peat pots or pellets 3 to 4 weeks before outside planting date.
Melons do not transplant well from pony packs, or if their roots are disturbed Transplants should not be starting to vine. Those that are stressed or damaged while transplanting seldom produce good vines or fruit.
Plant watermelons in good, well-drained soil. Clay soils do not raise a good crop. If your soil is difficult, create raised beds by adding organic matter to improve the drainage and aeration.