Satsuki azalea is a cultivar group of the species Rhododendron indicum, a type of azalea extensively cultivated and hybridized by the Japanese. It is native to the mountains of Japan. Satsuki azaleas have a diverse range of flower forms and colour patterns with multiple patterns often appearing on a single plant.
The tree on offer is known as "Kozan " see picture of the flowers,even without flowers the tree is a magnificent bonsai
Trees of this quality are only available from Wattston bonsai.