80 to 100 days. Open-pollinated.
Citron Red Seeded is a centuries old, heirloom melon variety that is a close relative to modern watermelons. Native to Africa, it has long been used as a wild source of nutrition and even hydration during periods of extended drought.
Strong, sprawling vines produce high yields of round fruits that are light green with dark green stripes and weigh an average of 11 pounds each. Flesh is firm, white, and mostly tasteless, though some people describe its flavor as being similar to a young honeydew melon or cucumber.
Though its flavor and texture are lacking in comparison to modern watermelons, the citron melon is high in pectin. This makes it extremely useful in cooking and baking, particularly if you're making jams, jellies, fruitcakes, and puddings!
Excellent drought resistance, and fruits can be stored for up to a year.
Citron Red Seeded Watermelon
Growth Chart
Hardiness Zones: 3 to 12 Light Requirement: Full Sun Soil Type: Sandy, loamy, well-drained Sow Depth: 1/4 inch to 1 inch Plant Spacing: 3 to 5 feet in rows 6 to 8 feet apart Germination Temp: 65°F to 85°F Germination Time: 7 to 10 days Maturation: 80 to 100 days Growing Tips
If starting indoors, sow seeds 1/4 inch deep in individual peat pots, 3 seeds per pot, and use a heat mat to maintain a soil temperature of at least 80-85°F. Germination should occur within 7 to 14 days. Thin to the strongest plant once the seedlings have developed their first set of true leaves, and transplant about a week after the last spring frost.
If starting outdoors, direct sow once the soil temperature reaches a minimum of 70°F. Choose a location with full sun and rich, loose soil, then sow 6 seeds 1 inch deep in hills. Space plants 3 to 5 feet apart in rows that are 6 to 8 feet apart. Thin to the strongest plants once the seedlings have emerged.
To protect the melons from soil contact, consider mulching around the base of each plant once the vines begin to develop. Keep the soil moist until the fruits are about the size of a tennis ball, then water only when the soil becomes completely dry.
Watermelons are ready to harvest when the tendril closest to the melon's stem dries up and turns brown, or when the underside of the melon turns from white to yellow.