Aster novi-belgii ‘Purple Dome’ Perennials suitable for the rock garden normal as preferable exposure Sun – Partial shade color purple it belongs to the family of Asteraceae the flowering period is September – October hight 40 cm – 50 cm density 5 potted seedlings per square meter, diameter pot 16cm species and varieties shallow autumn flowering Chrysanthemun articum, Coreopsis, Echinacea, Grasses, Persicaria code AS61330