Genus Species: Banksia marginata
Common / Product Name: Silver Banksia
Habit: LARGE SHRUB (LS)
Height x Width: 5 – 5m x 2.50 – 2.50m
Pruning: None Light
Frost Tolerance: High
Clay & Heavy Soil Tolerance: Well Drained
Coastal Tolerance: High
Drought Tolerance: High
Origin: Australian Plant
Flowering: starts: Spring / ends: Autumn
Flower Colour: Yellow
Irrigation: No watering required once established if planted in suitable conditions. Will require water over long dry periods.
Lower Temperatures: Temperatures as low as -3°C for short periods once established. Heavy frosts will cause the plant to die, needs to be planted in protected areas.
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.