Houstonia caerulea ‘Millord’s Variety’ Perennials evergreen suitable for the rock garden damp and peaty as preferable exposure Partial shade color Blue-periwinkle it belongs to the family of Rubiaceae the flowering period is March – may hight 8 cm – 10 cm density 9 potted seedlings per square meter, diameter pot 12cm It is sold at a price of 3.00 € suitable for the rock garden – Astilbe, Ferns, Hosta, Primula code HO20030