Koeleria glauca Perennial Blue Hair Grass. A mound forming plant with blue green leaves and delicate pale green flowers. Good for containers and borders. Grows to 25cm. (50 Seeds) £0.99 Quantity: at £0.99 each Add To Basket Sowing Infomation: Sow from Nov-May at 20-25ºC. Cover seed lightly with vermiculite. Germinates in 2-3 weeks.