Rare Mix Colors Dahlia Seeds 100 PCS

USDA Zone: 9-12(Dahlia grow still in 7 and 8 zone,but end in winter if no greenhouse,you have to replant them in next year) Category: Annual Bloom Time: Summer to autumn Height Range: 8-24" Space Range: 9-12" Lowest Temperature: 20° to 30°F Environment: Full Sun to Part Shade Companion Plants: Alyssum, Salvia, Marigold Seed Planting note Put seed in water for 24-48 hours before planting them is necessary Germ Temperature: 70 - 85F Average Germ Time: 7 - 14 days Light Required: Yes Depth: Lightly cover with top soil Moisture: Keep seeds moist until germination