Shop seeds & grow with confidence.
Add a splash of vibrant blue to your garden with these Blue Geranium Flower Seeds. Known for their colorful and long-lasting blooms, geraniums are perfect for flower beds, borders, containers, and window boxes.
Planting Guide:
When to Plant: Sow indoors 6–8 weeks before the last frost, or directly outdoors after the last frost.
Soil: Well-draining, fertile soil enriched with compost.
Depth: Sow seeds lightly on the soil surface and press gently; do not cover deeply.
Light: Full sun to partial shade.
Watering: Keep soil evenly moist; avoid overwatering.
Temperature: 65–75°F (18–24°C) ideal for germination.
Germination Time: 10–14 days under proper conditions.
Care Tip: Pinch back young plants to encourage bushier growth and more blooms.
✓ Adds garden color with an easy seed-starting option
✓ Useful for beds, borders, containers, or mixed plantings
✓ A practical choice for seasonal flower displays
✓ Pairs well with other annual and perennial garden favorites
✓ Good for gardeners building a more colorful outdoor space
Sow Blue Geranium Flower in spring where it can receive full sun. Keep the seedbed evenly moist until germination, usually 7-21 days.
Grow plants to about 12-24 in. and plan for blooms in about 90-120 days.
Best suited to USDA zones 10A-11B. Adjust sowing time for your local frost dates and summer heat.
Tips for sowing, growing and enjoying your next seed order.
Read the Guide