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Orthrosanthus multiflorus (Morning Flag)

Morning Iris, Morning Flag

Orthrosanthus multiflorus (Morning Flag) is a hardy evergreen perennial valued for its grassy foliage and masses of delicate pale blue star shaped flowers. Flowering over a long period this versatile plant performs well in many New Zealand conditions. It is ideal for borders mass planting and natural style gardens where low maintenance reliability is important. Tough adaptable and visually soft this plant adds texture colour and year round structure.

Orthrosanthus multiflorus grass plant with elegant, blue flowers.
Orthrosanthus multiflorus elegant, blue flowers on a stem.
The average plant height is 16 cm
$21.21

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Suited to regions:Subtropical, Temperate
Plant type:Perennials
Height:30 cm
Spread:30 cm
Flowering time:Spring, Summer
Tolerances:Coastal, Hardy
Garden uses:Borders, Containers, Living areas, Paths & Steps, Pool areas
Garden styles:Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asMorning Iris, Morning Flag
Sku12067

How to grow Orthrosanthus multiflorus (Morning Flag) in NZ

Orthrosanthus multiflorus (Morning Flag) grows best in full sun to partial shade with free draining soil. It tolerates a wide range of soil types including clay and sandy soils. Plant in spring or autumn and water regularly until established. Once settled it is drought tolerant and copes well with dry periods. This plant performs reliably across most New Zealand regions including coastal and inland sites.

Orthrosanthus multiflorus (Morning Flag) care tips

Caring for Orthrosanthus multiflorus (Morning Flag) is very easy and low maintenance. Remove spent flower stems to maintain a tidy appearance and encourage continued flowering. Cut back foliage if required to refresh plants. Feeding is rarely necessary though a light application of general fertiliser in spring can boost growth. This plant requires minimal watering once established.

Orthrosanthus multiflorus (Morning Flag) size, spacing, and growth rate

Orthrosanthus multiflorus (Morning Flag) typically grows to around 50 to 70 centimetres tall and wide forming a clump of arching foliage. It has a moderate growth rate and spreads gradually over time. Space plants approximately 50 to 60 centimetres apart for mass planting to allow even coverage. Its tidy habit makes it suitable for both small and large gardens.

Landscaping uses for Orthrosanthus multiflorus (Morning Flag)

Orthrosanthus multiflorus (Morning Flag) is ideal for borders mass planting roadside gardens and low maintenance landscapes. It works well in natural style plantings rain gardens and alongside grasses and perennials. This plant is also suitable for coastal gardens and urban landscapes. Its soft flowers and foliage create a relaxed informal look.

Why buy Orthrosanthus multiflorus (Morning Flag) from The Plant Company?

When you buy Orthrosanthus multiflorus (Morning Flag) from The Plant Company you are buying from New Zealands most trusted plant nursery. Our plants are grown for local conditions and selected for strong performance and reliability. We offer fast nationwide delivery expert advice and dependable customer service. Buy with confidence knowing you are receiving premium plants backed by trusted NZ expertise.

Questions and Answers

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