Moss Rose Portulaca Grandiflora White Ground Cover Flower Seeds for Planting

Portulaca Grandiflora White, commonly known as Moss Rose, is a hardy annual ground cover valued for its bright white blooms. Perfect for sunny spots, borders, containers, and rock gardens, this drought-tolerant variety provides continuous color in hot, dry conditions. Its low-maintenance nature makes it ideal for gardeners seeking vibrant, easy-to-grow flowers.

Features

Produces bright white blooms
Drought-tolerant and low-maintenance
Perfect for sunny spots, borders, and containers
Long-lasting flowering season
Attracts pollinators including bees and butterflies

Specifications

Scientific Name: Portulaca grandiflora
Common Name (US): White Moss Rose
Plant Type: Annual
Flower Color: White
USDA Hardiness Zones: 911
Plant Height: 612 inches
Blooming Season: Summer to fall

Planting Guide

Light Requirements: Full sun
Soil Type: Well-drained, sandy or loamy soil
Watering: Low; drought-tolerant once established
Germination Time: 714 days
Spacing: 612 inches apart
Sowing Method: Sow directly outdoors after last frost or start indoors 46 weeks before frost
Ideal Temperature: 6580F (1827C)
Maintenance Tips: Deadhead spent flowers to encourage continuous blooming; thin seedlings to prevent overcrowding; ideal for low-maintenance sunny garden areas