10 Seeds Yellow Geranium Perennial Flower Seeds Planting Outdoor Blooms

Add cheerful, bright yellow blooms to your garden with these 10 geranium seeds. These tender perennials, often grown as annuals, produce clusters of vibrant flowers above attractive, mounded foliage, perfect for adding long-lasting color to beds, borders, and containers.
These sun-loving plants thrive in well-drained soil and are perfect for containers, hanging baskets, or garden beds. With minimal care, they reward you with abundant blooms from late spring until frost. In warmer zones, they overwinter and return year after year; in cooler regions, treat as an annual or bring indoors before frost. Deadheading spent flowers promotes continuous blooming.
Species: Pelargonium x hortorum
Variety: Yellow-flowered
Type: Tender perennial
Plant Habit: Mounding, bushy
Sun: Full sun to partial shade
Soil: Well-draining, fertile
Days to Harvest: 70-90 days to first bloom
Zones: 10-11 (perennial), 3-9 (annual)
Germination: 7-14 days at 70-75°F
Sowing: Sow indoors 8-10 weeks before last frost
Spacing: 12-18 inches
Notes: Keep soil moist but not soggy; pinch back stems to encourage bushiness.