Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Cucurbitaceae
Native
Africa
Life Cycle
Annual
Plant Height
Vine
Further Information
Growing Conditions
Frost Sensitive
Plant Resistance
- Anthracnose Resistant
- Fusarium Wilt Resistant
About Crimson Sweet Watermelon Seeds
Citrullus lanatus
Crimson Sweet' produces 12"x10", 20–25 pound fruit with brilliant red, crisp, very sweet flesh. The rind is medium green with dark green striping. Resistant to Fusarium wilt and anthracnose.
Planting Melon
Plant Spacing
2–3 seeds per mound
Light Required
Full sun
Plant Height
Vine
Planting Depth
½"
Planting Details
| Row Spacing | 4'–6' apart |
|---|---|
| Seed Depth | ½" |
| Seed Spacing | 2–3 seeds per mound |
| Thinning | When 3 leaves, thin to 1 plant per mound. |
| Germination | 5–10 days |
| Start Indoors | Not recommended except in very short growing seasons, 2 to 4 weeks before transplanting. Roots are sensitive to disturbance; sow in biodegradable pots that can be planted directly into the ground. Transplant when soil temperature is at least 60°F. |
| Direct Sow | RECOMMENDED. 1 to 2 weeks after your average last frost date, and when soil temperature is 70°–90°F. |
| Growing & Harvesting | It can be tricky to know exactly when a watermelon is ripe and ready to pick. First, know the number of "days to harvest" and begin checking fruits as harvest date draws closer. Signs to look for are: (1) the bottom of the melon (where it lies on the soil) turns from light green to a yellowish color; (2) the surface color of the fruit turns dull; (3) the skin becomes resistant to penetration by the thumbnail and is rough to the touch; and (4) light green, curly tendril on the stem near the point of attachment of the melon is brown and dry. All of these indicators may not necessarily occur at the same time. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
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