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Round-leaf Mintbush

Prostanthera rotundifolia, Lamiaceae

Zones
8–10
Layer
Shrub
Lifespan
Perennial
Growth
Moderate

Guild Roles

Pollinator AttractorPest ConfuserBeneficial Insect Habitat

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

Low (established)Moderate (seedling)

Soil pH

6 – 7.5

Tolerances

Drought
Frost
Heat
Pest Resistance
Disease Resist.

Companion Plants

Bush TomatoSolanum chippendalei
Pest Deterrent
Blue Lilly PillySyzygium oleosum
Pest DeterrentBeneficial Insect Habitat

Antagonistic Plants

Alpine Mint BushProstanthera cuneata

Related Prostanthera species can compete for resources and may share species-specific pests and diseases

Uses

Functions

Essential Oil ProductionWildlife HabitatErosion Control

Edible Parts

Leaves

Medicinal Uses

Respiratory SupportDigestive AidAntimicrobial

Common Questions

What zones does Round-leaf Mintbush grow in?

Round-leaf Mintbush grows in USDA hardiness zones 8 through 10.

What are good companion plants for Round-leaf Mintbush?

Good companions for Round-leaf Mintbush include Bush Tomato, Blue Lilly Pilly.

Design guilds with Round-leaf Mintbush and see companion relationships visually.

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