Polemonium yezoense ‘Purple Rain’ Perennials suitable for the rock garden fertile, calcareous, well drained as preferable exposure Partial shade color purple it belongs to the family of Polemoniaceae the flowering period is May – June hight 50 cm – 55 cm density 7 potted seedlings per square meter, diameter pot 14cm It is sold at a price of 4.00 € – Achillea, Ajuga, Heuchera, Lysimachia, Milium eff., Primula, Trollius code PO10600