Genus Species: Banksia spinulosa
Common / Product Name: Coastal Cushions
Habit: SMALL SHRUB (SS) and GROUND COVER (GC)
Height x Width: 0.5 – 0.5m x 1.20 – 1.20m
Pruning: Light Medium
Frost Tolerance: High
Clay & Heavy Soil Tolerance: Medium / Well Drained
Coastal Tolerance: Medium
Drought Tolerance: Medium
Origin: Australian Plant
Flowering: starts: Winter / ends: Spring
Flower Colour: Golden cylindrical spike
Irrigation: Yes requires regular water in 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.