At the moment the Acacia sits in a sunny protected corner at the NBPCA and is protected from frost. As you can see it grows vigorously and is a great sublect for bonsai.Jan wrote:What area is Acacia Howittii native to? I've noticed some roadside large shrubs/small trees south of Michelago and wondered if they were this species.
I presume since it is in the National Collection that it is frost hardy, or is it housed in a more protected area in winter?
Seeing the beautiful examples of this plant in the National Collection and in the recent AusBonsai comp has certainly sparked my interest in them.
Jan.
Time will tell how long they live as bonsai but as we can repair any damage from insects etc and given good care they should live indefinately.
Grant