Flowers often open yellow and later turn to pink or purple. Plants are happy to scamper over walls or fences, and since they are not heavy, they are at ease growing among taller shrubs. Keep it cool Plants like higher organic soils and moisture, but not wet feet. An acidic soil is desirable and, by all means, keep their roots cool under hotter summer days. They respond to early spring pruning when you want to remove any weak, dead or overcrowded growth.
Fruit is berrylike and contains many seeds.
Fruited plants probably offer the most beauty. If seeds are sown immediately, they germinate prolifically. If allowed to dry, they may take up to a year to germinate. Billardiera is also easily propagated by stem cuttings as semi-softwoods in early summer. Apply a quick dip of indolebutyric acid, medium strength.