Giant Green Onion Allium Fistulosum and Allium Giganteum seeds for planting in balcony garden pots and vertical planters

Giant Green Onion Seeds (Allium Fistulosum & Allium Giganteum) produce tall, healthy onion plants perfect for balcony garden pots, vertical planters, and home gardens. This heirloom, non-GMO variety offers easy growth, high yield, and both culinary and ornamental appeal, making it ideal for urban gardeners and container planting.

Features:

1. Heirloom Giant Green Onion seeds with reliable germination
2. Non-GMO, high-quality Allium Fistulosum & Giganteum seeds
3. Suitable for balcony pots, vertical planters, and home gardens
4. Easy-to-grow variety for both beginner and experienced gardeners
5. Produces flavorful edible greens and striking ornamental stalks

Specifications:

1. Scientific Names: Allium fistulosum & Allium giganteum
2. Common Name: Giant Green Onion
3. Plant Type: Perennial/annual edible and ornamental onion (depending on region)
4. Bloom/Harvest Season: Spring to summer
5. Zones: USDA Zones 39
6. Sunlight Requirements: Full sun for optimal growth
7. Soil Requirements: Well-draining, fertile soil
8. Planting Depth: Sow seeds inch deep in pots, planters, or garden beds
9. Germination Time: 714 days under optimal conditions
10. Care Instructions: Keep soil consistently moist; provide adequate sunlight and spacing for bulb and stalk development
11. Uses: Balcony garden pots, vertical planters, edible harvest, ornamental planting, container gardening

Planting Guide:

• Sow seeds inch deep in well-draining soil in pots, planters, or garden beds.
• Maintain consistent moisture and place in full sun.
• Thin seedlings as needed to allow proper spacing (46 inches apart for Fistulosum, 612 inches for Giganteum).
• Harvest edible greens when leaves reach desired size; enjoy ornamental flowering stalks in late season.