Eryngium planum ‘Blaukappe’ Perennials suitable for the rock garden normal, well drained as preferable exposure Sun color deep blue it belongs to the family of Apiaceae the flowering period is June – August hight 65 cm – 75 cm density 6 potted seedlings per square meter, diameter pot 12cm It is sold at a price of 5.00 € – Achillea, Anaphalis, Grasses, Nepeta, Oenothera, Stachys, Verbascum, Veronica code ER51180