Aquatic Sweet Flag Seeds – Herbal Plant
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Aquatic Sweet Flag Seeds
Aquatic Sweet Flag is a moisture-loving perennial plant valued for its upright grassy foliage and adaptability to ponds, water gardens, wetlands, and consistently moist landscapes. It is suitable for ornamental aquatic plantings and naturalized water-edge environments.
Key Features
Graceful Foliage
Produces upright, sword-like leaves that add texture and structure to aquatic landscapes.
Moisture Adapted
Performs well in wet soils, pond margins, and shallow water environments.
Landscape Versatility
Suitable for water gardens, rain gardens, wetlands, and naturalized plantings.
Perennial Growth
Returns seasonally in suitable climates and continues expanding over time.
Product Highlights
Specifications
| Scientific Name | Acorus calamus |
| Common Name | Aquatic Sweet Flag |
| Seed Type | Aquatic Plant Seed |
| Growth Habit | Perennial Aquatic Plant |
| USDA Zones | 4–10 |
| Planting Season | Spring |
| Growing Season | Spring Through Fall |
| Sowing Season | Spring |
| Sowing Months | March–June |
| Germination Time | 14–30 Days |
| Germination Conditions | 70–80°F (21–27°C) In Constantly Moist Media |
| Sunlight | Full Sun to Partial Shade |
| Soil | Wet Soil Or Shallow Water |
| Watering | High Moisture Requirement |
| Mature Size | 2–4 ft Tall × 1–3 ft Wide |
| Plant Spacing | 12–24 in Apart |
Growing Guide
Suitable For Water Gardens, Wetlands And Pond Margins
Aquatic Sweet Flag is grown for its attractive foliage and adaptability to moisture-rich environments. It is suitable for water gardens, wetlands, rain gardens, and pond-edge plantings where consistent moisture supports healthy perennial growth.