Althaea officinalis Marshmallow Seeds – Herbal Plant
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Althaea Officinalis Marshmallow Seeds
Althaea officinalis, commonly known as Marshmallow, is a flowering perennial herb valued for its soft pink blooms, upright growth habit, and adaptability to a variety of garden settings. It is suitable for herb gardens, cottage gardens, borders, and naturalized landscape plantings.
Key Features
Attractive Flower Display
Produces soft pink flowers that add seasonal color to garden landscapes.
Upright Growth Habit
Develops tall stems suitable for borders and mixed perennial plantings.
Adaptable Garden Plant
Suitable for herb gardens, cottage gardens, and naturalized areas.
Perennial Performance
Returns each growing season in suitable climates and growing conditions.
Product Highlights
Specifications
| Scientific Name | Althaea officinalis |
| Common Name | Marshmallow |
| Seed Type | Herb Seed |
| Growth Habit | Upright Perennial Herb |
| USDA Zones | 3–9 |
| Planting Season | Spring, Fall |
| Growing Season | Spring Through Fall |
| Sowing Season | Spring, Fall |
| Sowing Months | March–May, September–October |
| Germination Time | 14–28 Days |
| Germination Conditions | 65–75°F (18–24°C) |
| Sunlight | Full Sun |
| Soil | Moist Well-Drained Soil |
| Watering | Moderate |
| Mature Size | 3–5 ft Tall × 2–3 ft Wide |
| Plant Spacing | 18–24 in Apart |
Growing Guide
Suitable For Herb Gardens And Cottage Landscapes
Althaea officinalis Marshmallow is grown for its upright growth habit and soft pink flowers. It is suitable for herb gardens, cottage-style landscapes, borders, and naturalized garden settings where seasonal blooms and perennial growth are desired.