From Seed to Bloom: Growing Dahlias with High-Quality Seeds
Dahlias are beloved for their vibrant colors and varied forms. With Horticult’s Dahlia Seeds , you can start your own flowers from scratch—no tubers required. Here’s how to grow strong, beautiful dahlias from seed. Step-by-Step Guide Sow Early (Indoors Recommended) Start seeds indoors in pots, trays, or grow bags with a well-draining seed mix. Use 6-inch deep containers for good root growth. horticult.co Keep soil moist and warm. Expect germination in 7–20 days . horticult.co Light & Placement Move seedlings to a spot with bright, indirect light . Dahlias prefer full sun, but in hot climates some afternoon shade helps. Watering & Soil Use well-draining but moist soil. Water 3 times a week , making sure the soil is never waterlogged. horticult.co Transplant & Spacing Once seedlings have a few true leaves and frost danger is past, transplant outdoors. Space plants 9–12 inches (23–30 cm) apart. Maintenance & Care Stake taller plants early ...