Winter Blooms: Flowers That Flourish In Australia's Cold

what flowers grow in winter australia

Australia's cold winters may cause gardens to go dormant, but there are plenty of colourful flowers that thrive in the cooler months. From sweet-smelling daphne to the bright pink flowers of serruria, there are many varieties to choose from to create a beautiful winter wonderland. Some flowers, like pansies and violas, can even tolerate frost, while others, like the protea 'Pink Ice', light up the garden with their soft, dusky pink petals. Whether you live in a frosty area or a warmer coastal region, there are winter flowers to suit your garden.

Characteristics Values
Flowers that grow in winter in Australia Cyclamen, Hellebore (Winter Rose), Protea 'Pink Ice', Serruria, Daphne, Clivia, Grevillea 'Winpara Gem', Pieris Japonica, Primula, Polyanthus, Lavender, Iberis 'Candytuft', Chieranthera 'Wallflower', 'Blue Lagoon' Rosemary, Pansies, Violas, Snapdragons, Sweet Peas, Poppies, Cornflowers, Cinerarias, Calendulas, Candytuft, Canterbury Bells, Cineraria 'Silver Dust', Clarkia, Daisy, Delphinium, English Daisy, Euryopsis, Godetia, Gypsophila, Hollyhock, Larkspur, Linaria, Lobelia, Lupin, Nemesia, Nigella, Perennial Petunia, Polyanthus, Primrose, Schizanthus, Snowdrop, Statice, Strawflower, Stock, Sweet Pea, Verbena, Wallflower, Magnolias, Michelias, Hardenbergia, Acacias, Banksias, Melaleucas, Cockscomb, Calla Lilies, Carnation, Celosia, Chrysanthemum, Cosmos, Dahlia, Everlasting Daisy, French Marigold, Gerbera, Ginger, Impatiens, Kangaroo Paw, Petunia, Portulaca, Rudbeckia, Salvia, Sunflower, Zinnia, Foxglove, Baby's Breath
Climate Zones Cool Temperate, High Humidity Summers with Most Rainfall in Summer and Dry, Warm Winters, Low Humidity with Most Rainfall in Winter and Cold Winters

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Flowers that thrive in frost and cold

Australia's winter season is a great time to create a carpet of hardy flowers. Some flowers that thrive in frost and cold conditions include:

Iberis 'candytuft'

This flower is a must-have in any winter garden. It is a prolific flower that tolerates frost and cold winter temperatures. It is quite versatile and can be used in pots, containers, garden edging, or as a filler.

Chieranthera 'wallflower'

This is a low-maintenance, low-growing, and hardy cottage perennial that comes in a wide range of colours. These flowers have a fragrance that will entice you to step out into the cold for a whiff.

Cyclamen

Cyclamens prefer cool temperatures between 10°C and 21°C, bright indirect light, and well-drained soil that is rich in organic matter. They enjoy being kept evenly moist but not waterlogged. Pair them with hellebores, also known as winter roses, as they enjoy similar growing conditions.

Daphne

Daphne is a fragrant and colourful winter bloomer that comes in shades of white, pink, yellow, and cream. They are best suited to part shade or full sun positions, provided the soil is moist and well-drained. They can be planted directly into the garden or kept in a pot.

Grevillea

Grevilleas are Australian native winter shrubs that produce masses of red spider-like flower clusters. They are frost-hardy and require little water once established in well-drained, slightly alkaline soil.

Lavender

Lavender is typically known as a summer-flowering plant, but some new varieties bloom in winter, such as the 'Lace Series' and 'With Love' varieties. French Lavender is also one of the few that flower for extended periods, sometimes lasting into the winter. They thrive in well-drained parts of the garden and only require minimal watering.

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Flowers that grow in pots

There are several flowers that can grow in pots during the winter in Australia. Here are some options:

Geraniums

Geraniums are a great option for those looking for bold and impactful flowers. They come in a range of colours, including red, pink, purple, white, and apricot. Geraniums prefer a sunny position and can be planted in pots or garden beds. They are also quite hardy and can handle colder climates.

Petunias

Petunias are a beautiful and simple option for adding colour to any garden. They are fast-growing, heat and drought-tolerant, and perfect for rockeries, hanging baskets, and pots. Petunias can be encouraged to flower profusely by cutting some blooms. They come in a wide range of colours, including vibrant rainbow shades.

Snapdragons

Snapdragons are a cheery addition to any cottage garden or flower pots. They come in a wide array of colours and are perfect for those who live in places with cold but not severe winters, such as Melbourne. Snapdragons need well-drained, premium potting mix soil and a sunny spot to thrive.

Marigolds

Marigolds are a versatile flower that can be enjoyed in the garden or used in cooking. They add a pop of colour and produce long-lasting flowers when given plenty of space. Marigolds are best kept moist but not wet. They are a great option for those in Mediterranean or dry inland climate zones, as they will flower throughout the winter.

Candytuft (Iberis)

Candytuft is a prolific flower that tolerates frosts and the cold of winter. It is a beautiful little cottage perennial that can be used in pots and containers, as garden edging, or as a garden filler.

Leucadendrons

Leucadendrons don't grow petals but instead produce dazzling bracts in a range of winter colours, including cream, salmon, yellow, orange, pink, and burgundy. They are drought and salt-tolerant and are happiest in sandy and clay soils. Leucadendrons make beautiful flower arrangements and are a unique option for pots.

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Flowers that grow in the ground

There are a variety of flowers that can be grown in the ground during the winter in Australia. Some of the most popular flowers that grow during this time include:

Cyclamens

Cyclamens are a great choice for a winter garden in Australia as they thrive in cool temperatures (10°C to 21°C), bright indirect light, and well-drained, moist soil. They produce colourful blooms and can be paired with hellebores, which enjoy similar growing conditions.

Hellebores

Also known as winter roses, hellebores are a popular choice for Australian winter gardens due to their ability to thrive in cooler temperatures. They produce beautiful rose-like flowers that come in a variety of colours, including white, pink, purple, and green.

Proteas

The 'Pink Ice' variety of protea, developed in Australia, is a hardy shrub that grows up to 2.5 meters tall. It has soft, dusky pink petals fringed in white and prefers low-pH, well-drained soil with low water requirements. The flowers can be cut and used for indoor arrangements, either fresh or dried.

Clivias

Clivias are low-maintenance plants that produce lush, long foliage and sprays of iridescent orange, yellow, or white flowers. They are well-suited for shady areas and thrive in well-drained, slightly acidic soil with weekly watering.

Grevilleas

Grevilleas are Australian native shrubs that produce red spider-like flower clusters. They are frost hardy, require little water once established, and can be grown as a hedge or screen.

Lavender

While typically a summer-flowering plant, lavender now has new varieties that bloom in the winter, such as the 'Lace Series' and 'With Love' varieties. Lavender thrives in well-drained, sunny positions and benefits from pruning to maintain a compact shape.

Primulas and Polyanthus

These flowers thrive in sunny conditions and can be kept healthy with regular watering and liquid feeding. They add colour and are often used in garden beds, pots, or hanging baskets.

Snapdragons

Snapdragons are fun and easy to grow, producing flowers in a wide range of colours. They are excellent for cutting and can be grown in containers or small colourful patches in the garden.

Calendulas

Calendulas, also known as pot or English marigolds, are cheerful annuals that flower for extended periods. They have aromatic, edible petals and grow well in a warm, sunny spot.

Iberis 'Candytuft'

This cottage perennial is a must-have for the winter garden as it tolerates frost and cold temperatures. It is prolific in flowering and can be used in pots, containers, or as garden edging.

Chieranthera 'Wallflower'

The wallflower is a low-maintenance, low-growing, and hardy plant with fragrant flowers that come in a wide range of colours.

The above flowers are just a selection of the many options available for creating a vibrant and colourful winter garden in Australia.

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Flowers that need lots of sun

There are several flower species that thrive in the Australian winter and require lots of sun. Here are some examples:

Banksia

Banksia is a tough and attractive native plant that commonly shows off its blooms during the winter. It comes in various sizes and shapes, making it suitable for groundcovers, hedging, and screening, or even as a feature. One of the most common winter-flowering varieties is Banksia 'Cherry Candles', which has sturdy, proud cylindrical flowers with a distinct honey smell. Other varieties include Banksia spinulosa, 'Birthday Candles', and Banksia ericifolia. Banksias grow well in well-drained, low-pH (acidic) soil and good sunlight.

Lavender

Lavender is typically known as a summer-flowering plant, but some varieties, such as the 'Lace Series' and 'With Love', bloom in the winter. French Lavender is also known to flower for extended periods, sometimes lasting into the winter. Lavender thrives in well-drained, sunny, and open positions and only requires minimal watering. They grow to about one metre in height and respond well to pruning.

Marigolds

Marigolds, also known as French Marigolds or African Marigolds, are bright and cheerful flowers that grow well in sunny and well-drained spots. They come in various colours, including yellow, orange, red, brown, and white, and have a highly aromatic fragrance that helps keep pests and diseases at bay. French Marigolds are more compact, growing up to 20 cm high, while African Marigolds are larger and can reach 30-40 cm in height.

Calendula

Calendulas, also known as pot or English marigolds, are cheerful annuals that flower for many weeks, especially in winter and spring. They have a slightly aromatic scent, and their petals are edible, often used as a garnish or added to chicken feed. Calendulas grow well from seed or seedling in a warm, sunny spot and can reach up to 50 cm in height.

Daphne

Daphne is a fragrant and colourful winter bloomer that comes in shades of white, pink, yellow, and cream. It prefers part shade or full sun positions, as long as the soil is moist and well-drained. Daphne can be planted directly into the garden or kept in a pot. While it can be a bit fussy, its fleshy, pale pink to white flowers and sweet perfume make it a favourite for many gardeners.

These are just a few examples of flowers that grow in the Australian winter and require lots of sun. Depending on your specific region and conditions, there may be other varieties that also thrive in sunny winter conditions.

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Fragrant flowers

Australia is home to a variety of fragrant flowers that grow in winter. Here are some of the most popular and beautiful options:

Daphne

Daphne is a fragrant and colourful winter bloomer that is heavily scented and long-flowering. It comes in shades of white, pink, yellow, and cream. Daphne is a bit fussy and requires extra effort, but it's worth it when its fleshy, pale pink to white flowers emerge and fill your garden with a sweet perfume. It is best suited to part shade or full sun, provided the soil is moist and well-drained.

Lavender

Lavender is known for its wonderful fragrance and is great for water-wise gardeners. While it is typically a summer-flowering plant, there are now new varieties that bloom in winter, such as the 'Lace Series' and the 'With Love' varieties. French Lavender is also known to flower for extended periods, sometimes continuing into the winter. Lavenders thrive in well-drained parts of the garden and require minimal watering. They respond well to pruning and should be fertilised to encourage quick regrowth.

Winter Roses (Hellebores)

The winter rose, or hellebore, is a popular choice for Australian winter gardens due to its ability to thrive in cooler temperatures and provide colour with its beautiful rose-like flowers. Hellebores bloom in a variety of colours, including white, pink, purple, and green. They are low-growing ground covers with shy, nodding flowers that have pretty spotted markings and a papery texture.

Chieranthera 'Wallflower'

The Chieranthera 'Wallflower' is a low-maintenance, low-growing, and hardy cottage perennial known for its fragrance. These cute little flowers will entice you out into the cold for a whiff. They come in a wide range of colours and are perfect for adding some scent to your winter garden.

Blue Lagoon Rosemary

Blue Lagoon Rosemary is a fragrant and colourful winter flowering plant that prefers a full sun position. This hardy groundcover flowers a brilliant blue and has highly fragrant foliage that can be used in winter roasts, adding a delicious aroma to your dishes.

In addition to these featured flowers, there are many other fragrant flowers that grow in Australian winters, such as primulas, polyanthus, snowdrops, and lilies of the valley. So, whether you're looking for colour, texture, or scent, there are plenty of options to choose from to create a beautiful and aromatic winter garden.

Frequently asked questions

Many flowers grow in Australia during winter, including:

- Protea

- Serruria

- Daphne

- Clivia

- Grevillea

- Cyclamen

- Hellebore

- Lavender

- Iberis

- Chieranthera

- Rosemary

- Pansies

- Violas

- Snapdragons

- Sweet peas

- Poppies

- Cornflowers

- Calendulas

Gardeners in cool coastal areas of Australia, such as those in Exmouth (WA) and south of Townsville (QLD), can grow flowers that prefer a shorter growing season (6-12 weeks). Some flowers that grow in these conditions include:

- Cornflowers

- Poppies

- Godetia

- Baby's breath

In alpine areas of Australia, such as coastal areas of south-eastern Australia and alpine areas of Victoria, NSW, and Tasmania, gardeners experience low humidity, most rainfall in winter, hot dry summers, and cold winters. Flowers that grow well in these conditions include:

- Snowdrops

- Snowflakes

- Magnolias

- Grevilleas

- Leptospermum

Flowers that grow in Melbourne, Victoria during the winter include:

- Pieris Japonica

- Primula

- Polyanthus

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