Charleston Jr. Watermelon Seeds | Compact Sweet Light-Green Striped Watermelons – Heirloom, Non-GMO, High Germination Organic Garden Seeds

Charleston Jr. Watermelon Seeds for Garden Planting

Charleston Jr. Watermelon Seeds are a classic heirloom variety developed for dependable germination, compact vine growth, and consistent garden performance. These non-GMO, organic seeds are well suited for home gardens, raised beds, and small growing spaces where traditional large watermelon vines may not fit.

When grown under proper conditions, Charleston Jr. watermelon plants produce manageable vines and light-green striped watermelons. This variety is an excellent choice for gardeners looking for a space-efficient watermelon plant with reliable growth habits.

Key Features

• Charleston Jr. heirloom watermelon seed variety
• Compact vine growth suitable for small gardens
• Light-green striped rind appearance
• High germination rate for reliable establishment
• Non-GMO and organic seed quality
• Suitable for gardens and raised bed cultivation

Specifications

• Seed Type: Watermelon Seeds
• Common Name (US): Watermelon Seeds
• Variety: Charleston Jr.
• Plant Type: Annual vine
• Growth Habit: Compact, manageable vines
• Rind Color: Light green with striping
• Germination Rate: High under suitable conditions
• GMO Status: Non-GMO
• Heirloom: Yes
• Organic: Yes
• Growing Season: Spring to Summer
• USDA Hardiness Zones: Zones 3–11 (grown as a warm-season annual)
• Sun Requirement: Full sun
• Soil Preference: Well-drained, loamy soil
• Sowing Method: Direct sowing or indoor start

Planting Guide

• Sow watermelon seeds after the danger of frost has passed.
• Maintain soil temperature between 21–30°C (70–86°F) for best germination.
• Plant seeds 1–2 cm deep with moderate spacing for vine growth.
• Choose a sunny location with loose, well-drained soil.
• Keep soil evenly moist during early growth stages.
• Thin seedlings if needed to support healthy vine development.