Pollinators need food, year round privacy. Native bees, honeyeaters, lorikeets and butterflies all depend on nectar. Most home gardens flower for six weeks in spring and then go silent. The fix is sequenced native planting.
Five trees can carry a backyard pollinator garden through most of the year. Each species has overlapping flowering seasons with the next.
What pollinators need
Continuous nectar across the calendar. Variety of flower types for different pollinator mouths. Shelter near food sources. No pesticides.
Native plants are the answer because they evolved with Australian pollinators. Exotic plants flower but don't always feed local species effectively.
Five trees for year round nectar
Banksia integrifolia covers autumn and winter. Corymbia citriodora flowers in summer. Callistemon viminalis covers spring and summer. Grevillea Moonlight flowers almost year round. Eucalyptus mannifera adds summer nectar at the canopy level.
How to lay out a pollinator garden
Layer the planting. Tall canopy trees like the Eucalypts overhead. Mid-storey shrubs like Grevillea and Callistemon in the middle. Banksia as both feature and food source.
Group species to make them visible to pollinators. Single specimens don't attract as strongly as clusters of three or five of the same species.
Include water. A shallow dish at ground level for native bees and small birds.
Maintenance for pollinator gardens
Use low-phosphorus native fertilisers. Phosphorus-sensitive natives like Banksia and Grevillea thrive best on the right native blend.
Skip pesticides. They take out the pollinators you're trying to attract along with the insects that feed insectivorous birds.
Light tip pruning after each flowering flush encourages denser growth and repeat blooms.
FAQs
How fast will pollinators arrive?
Within weeks of the first flowering. Honeyeaters and lorikeets find new nectar sources quickly.
Will these trees work in small gardens?
Grevillea Moonlight and Callistemon viminalis suit smaller gardens. The Eucalypts and Banksia need more space.
Do I need to plant all five?
Plant at least three for overlapping flowering. Five gives full year round privacy nectar coverage.
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