Season: PerennialUSDA Zones: 4 - 9Height: 24 inchesBloom Season: Early summerBloom Color: WhiteEnvironment: Partial shadeSoil Type: Moist, well-drained, pH 6.1 - 7.8Temperature: 65 - 75FAverage Germ Time: 7 - 21 daysLight Required: YesDepth: Press seed onto surface of soil, do not coverSowing Rate: 1 seed per inchMoisture: Keep moist until germinationPlant Spacing: Rows 18 - 24 inches a part; thin seedlings 12 inches