Moss Rose Seeds – Portulaca grandiflora Flower Plant

Moss Rose is a low-growing flowering annual known for its succulent foliage and colorful blooms. Plants form dense, spreading mats that thrive in warm, sunny conditions and well-drained soils. The flowers open during bright daylight and are available in a range of colors. This species is suitable for borders, rock gardens, containers, hanging baskets, and ground cover plantings. Its drought-tolerant nature makes it well adapted to hot and dry growing environments.

Features

• Low-growing spreading annual
• Produces colorful blooms throughout the warm season
• Succulent foliage adapted to dry conditions
• Suitable for borders, containers, and rock gardens
• Performs well in hot and sunny locations
• Adapted to well-drained soils
• Useful as a ground cover planting

Specifications

• Scientific Name: Portulaca grandiflora
• Common Name (US): Moss Rose
• Seed Type / Variety: Portulaca grandiflora
• Growth Habit: Low-growing spreading annual
• USDA Zones: 2-11 (commonly grown as an annual)
• Planting Season: Spring
• Growing Season: Late Spring through Fall
• Sowing Season: March-June
• Germination Time and Conditions: 7-14 days at 70-80°F (21-27°C)
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained sandy or light soil
• Watering Needs: Low to moderate watering; allow soil to dry between waterings
• Mature Plant Size: 4-8 inches tall, 12-18 inches spread
• Plant Spacing: 6-12 inches apart