Aquatic Sweet Flag Seeds - Herbal Plant

Aquatic Sweet Flag is a moisture-loving perennial plant known for its upright grass-like foliage and clumping growth habit. This aquatic ornamental plant grows well in pond edges, water gardens, marshy landscapes, and wetland plantings where consistently moist soil or shallow water is available. It adapts to temperate climates and develops dense green foliage throughout the growing season.

Features

• Upright grass-like aromatic foliage
• Clumping aquatic perennial growth habit
• Suitable for ponds and water gardens
• Adapted to moist and wetland conditions
• Performs well in sun or partial shade
• Suitable for marsh and aquatic landscape planting

Specifications

• Scientific Name: Acorus calamus
• Common Name (US): Sweet Flag
• Seed Type / Variety: Aquatic Variety
• Growth Habit: Rhizomatous aquatic perennial
• USDA Zones: 4-10
• Planting Season: Spring or fall
• Growing Season: Spring through fall
• Sowing Season: February to May or September to October
• Germination Time and Conditions: 2-6 weeks in moist soil around 65-75°F (18-24°C)
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Wet fertile soil or shallow water margins
• Watering Needs: High moisture requirements
• Mature Plant Size: 2-4 feet tall, 1-3 feet spread
• Plant Spacing: 12-24 inches apart