Polygala Poly Ball 180MM

Polygala myrtifolia x oppositifolia 'Poly Ball'

I am Polygala Poly Ball. My family originated from South Africa.

Habit Shrub - Does not set viable seed

Plant family Polygalaceae

I am ‘Poly Ball’ a naturally dwarf evergreen shrub with grey green leaves and mauve purple and white flowers in spring and summer. I am a sterile hybrid proven to not set viable seed. I naturally grow to a compact round ball without pruning. I am incredibly hardy enduring frost, dry conditions, exposed locations and coastal conditions including salt. I am well suited to growing in pots or planted in the garden. Plant me in a row to form a low hedge or use me to add diversity to a mixed planting. I will thrive in most soils.

I am popular and will make you happy because...

I produce masses of purple pea-shaped flowers from late spring to autumn

I stay compact & rounded without pruning

My compact form makes me ideal for pots & containers

Features

Ideal light: Full Sun to Part ShadeI thrive in full sun to part shade

Height: 1m Width: 1m(Size at point of sale approx. 55cm including pot)

Water needs: Low (once established)I tolerate dryness & require minimal water once established

I perform well in most free draining soils, especially in sand

Frost tolerance: High

Plant features

Coastal tolerant Purple, Mauve, White flowers Grey Green foliage Flowers Jan-Mar, Sep-Dec

Council planting lists 1 council weed list

The species Polygala myrtifolia is on these council lists. Where a council lists the species as a weed, ask the council whether this variety is acceptable before planting near bushland.

City of Greater Dandenong
Weed / do not plant: Landscape Plan Guidelines: prohibited species (Prohibited shrub) Source

From each council's website, checked 26 Oct 2026. Councils update their lists from time to time, so check the source before planting on council land or for a planning permit. Find your council's lists

Plant me:

In garden beds and general landscaping
In pots and other containers
As a hedge or screening plant

Tips for success

Feed me with controlled release fertiliser to keep me looking my best

Suggested spacing: 0.6m apart.

Full Sun to Part Shade (4+ hours of direct sun)

Once established, check soil moisture and water during extended dry periods.

Planting & care

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Ask your retailer for Polygala Poly Ball by Southern Plants. Our plants are available through Bunnings, good retail nurseries, or via landscapers. We do not sell direct to the public. Availability in individual stores varies; contact your retailer before visiting.

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Opens this pot size’s product page on Bunnings. Select a store there to check availability.

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Polygala Poly Ball 180MM

Plant features

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Gardener reviews

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