Watermelon Seeds - Cal. Sweet Supreme

Watermelon Seeds - Cal. Sweet Supreme

It has unique non-lobed leaves that protect the fruit from sunburn.

• Latin Name: Citrullus lanatus
• Variety: “Non-GMO Cal Sweet"
• Other Names:
• Days to Maturity: 90 days
• Hardiness Zones: 3-11
• Planting Depth: ½-1"
• Plant Spacing: 1-2 Inches
• Row Spacing: 5-6 Inches
• Growth Habit: Vine spreading
• Soil Preference: Fertile and well-drained with soil pH 6.0-7.0
• Temp Preference: Warm to hot
• Light Preference: Full sun
• Pests/diseases: Cucumber beetles, melon aphids and leafminers
• Color: Rich dark-green striped exterior
• Flavor: Fresh, sweet, and bright

Sowing & Growing:

Sow Cal Sweet Supreme watermelon seeds in pots 4-6 before your region's final frost. Plant non-GMO watermelon seeds 1" deep in quart containers and in potting soil that is well-drained. Germination will take 3-10 days. Place Cal Sweet Supreme seedlings in a sunny location and keep the soil moist. Once the young watermelon sprouts have developed their first set of true leaves, transplant them into their permanent home. Use fertile soil that is well-draining and has a pH of 6.0-7.0. Directly sow seeds once your region has remained warm and at least 70°. Place in a location where the watermelons will receive plenty of heat and plant in raised hills. Sow Cal Sweet Supreme Watermelon seeds 1" deep, 1-2" apart and with 5-6" spaced in between hills. Water regularly until you see fruit begin to produce on the vines, then ease up on watering to help the summer conditions ripen your watermelon crop. It's recommended to use row covers to protect the Cal Sweet Watermelon plants outdoors.

Harvesting:

You can harvest your non-GMO Cal Sweet Watermelon Supreme seeds around 90 days from the sowing date or once the underside of the fruit has turned a yellow color. Wait for the main vine and coils attached near the stem to dry out. Unlike other melon varieties such as cantaloupe, watermelons won't fall off the primary spreading vine by themselves. Harvest your ripe heirloom watermelon crop with gardening shears by cutting the fruit near the stem. The fresh fruit of watermelon offers a variety of flavors when paired with something savory or mixed in a salad. Some adventurous gardeners even pepper their watermelon with chili powder or salt!

Facts:

This Citrullus lanatus Cal Sweet Supreme variety is easy to carry as a picnic-sized melon. Watermelons are not only rich in lycopene, they produce high amounts of vitamin C!