how long does it take for pansy seeds to grow
1 You can start pansy seeds indoors 6 to 8 weeks before you plan on transplanting them. 2  Plant seeds in late winter for early spring and summer flowering, or plant seeds in the summer for winter flowering. 3  Plant in moist, humus-rich, well-drained soil.4  Pansies like sun and cooler temperatures. Plant in moist, humus-rich, well-drained soil. 2  Pansies like sun and cooler temperatures. 3  Space the plants about 7 to 12 inches apart. 4  They will spread about 9 to 12 inches and grow to be about 6 to 9 inches tall.