Callistemon viminalis Common / Product Name: Dawson River Weeper
Genus Species: Callistemon viminalis
Common / Product Name: Dawson River Weeper
Habit: LARGE SHRUB (LS)
Height x Width: 4 – 6m x 3.5 – 5m
Pruning: Remove spent flowers annually
Frost Tolerance: High
Clay & Heavy Soil Tolerance: Adaptable
Coastal Tolerance: Medium
Drought Tolerance: High
Origin: Australian Plant
Flowering: starts: Spring / ends: Summer
Flower Colour: Red
Irrigation: Yes requires spring watering for best flowers, water during dry periods.
Lower Temperatures: Temperatures as low as -7°C for short periods once established. Some frost damage below -3°C on foliage.
Upper Temperatures: Temperatures in the Low 40’s°C will tolerate higher temperatures for short periods.
Fertilising: Slow release low phosphorus fertilizer, supplement with iron to prevent yellowing of leaves.
Environment: Plants selected suitable for Melbourne surrounds and southern states of Australia.