Now named Symphyotrichum novi-belgii 'Marie Ballard' a lovely tall late flowering perennial that adds vertical interest to the mixed border, reaching heights of 90cm so perfect for mid to back border planting. Lovely soft lilac-blue, double flowers carried on upright stems with shiny, deep green leaves. Good for bees and butterflies. Full sun.
Please note these plants have been trimmed back. Plant now for 2025 flowering.