Aster novi-belgii ‘Tonga’ Perennials suitable for the rock garden normal as preferable exposure Sun – Partial shade color purple with orange center it belongs to the family of Asteraceae the flowering period is September – November hight 60 cm – 70 cm density 3 potted seedlings per square meter, diameter pot 14cm It is sold at a price of 5.00 € species and varieties high autumn flowering Chrysanthemun, Grasses, Helenium, Heliopsis, Persicaria, Rudbeckia, Solidago code AS62919