Green Luffa Sponge Vegetable Seeds produce vigorous, climbing plants that yield long, cylindrical gourds. Luffa gourds are versatile—used both as natural sponges once matured and as edible vegetables when young.

These non-GMO seeds ensure reliable germination and abundant harvests. Green Luffa thrives in warm-season conditions with full sun and fertile, well-drained soil. Young gourds can be cooked like zucchini or summer squash, while mature gourds can be dried and used as natural sponges for household or craft purposes.

Features

• Produces tender edible Green Luffa gourds
• High-yielding climbing plants
• Non-GMO, open-pollinated seeds
• Ideal for home gardens, trellises, and raised beds
• Young gourds suitable for cooking; mature gourds for natural sponges
• Thrives in warm-season planting conditions

Specifications

• Seed Type: Warm-season vegetable – Luffa Sponge (Luffa aegyptiaca)
• USDA Hardiness Zones: 5–10 (grown annually)
• Growth Habit: Climbing, vining
• Sun Requirements: Full sun
• Soil Preference: Fertile, well-drained soil
• Watering: Moderate, consistent moisture
• Days to Germination: 10–14 days
• Days to Harvest: 70–120 days (young gourds), 120–150 days (for sponge use)
• Fruit Size: 12–24 inches long
• Plant Height: Vines up to 12–15 ft
• Seed Quality: Non-GMO, open-pollinated
• Plant Spacing: 12–18 inches
• Row Spacing: 48–60 inches
• Support Needed: Trellis or vertical support recommended

Planting Guide

• Soak seeds in warm water for 24 hours to improve germination.
• Start seeds indoors 4–6 weeks before the last frost or sow directly outdoors after frost.
• Plant seeds 1 inch deep in fertile, well-drained soil.
• Provide trellis or vertical support for vines to climb.
• Water consistently, keeping soil evenly moist.
• Harvest young gourds for cooking when 6–12 inches long; allow full maturity for sponges.
• Regular harvesting encourages continuous fruit production.