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4 Stunning Purple Flower Combinations to Brighten Up Your Garden

Are you ready to color your garden with vibrant purple flowers? Purple not only adds beauty but also acts as a magnet for pollinators. It pairs wonderfully with green foliage and provides stunning contrasts against warmer tones. In this guide, we will share four enchanting purple flower combinations that can light up your garden throughout the seasons.


We will focus on specific pairings that blend grasses, perennials, and lush greenery. Whether you're creating a new garden bed or refreshing an existing one, these ideas promise to inspire gardeners who cherish a natural, cottage-like, or pollinator-friendly garden.



Combination 1: Vibrant Disarray


This combination is all about exciting contrasts and layers:


  • Lythrum salicaria (Purple loosestrife): Growing up to 4 feet tall, this perennial features striking spikes of purple blooms. It can attract over 50 species of pollinators, including bees and butterflies!


  • Heliopsis helianthoides var. scabra 'Bleeding Hearts’ (False sunflower): With its cheerful yellow petals, this flower can reach heights of 2 to 3 feet and visually pops against the purple loosestrife.


  • Agastache rugosa 'Alabaster’ (Korean mint): This plant's tall, fragrant purple flower spikes can be around 3 feet high, while also delivering a delightful mint aroma that attracts butterflies.


  • Eryngium (Sea holly): The unique, spiky leaves and bluish-purple tones of this hardy plant add incredible texture and can reach heights of around 2 feet.


  • Agastache 'Black Adder’: With its deep purple blooms peeking above green foliage, this plant draws in even more pollinators and adds to the overall brilliance.


Close-up view of vibrant purple perennial flowers in full bloom
Even in the early spring, purple Crocus are great purple options.

Combination 2: Bold and Beautiful


For those who love a striking garden display, this combination will surely captivate:


  • Geranium 'Rozanne’ (Cranesbill): This resilient plant produces rich purple-blue flowers that bloom from late spring to early fall and can spread to cover 2 feet of ground.


  • Brunnera macrophylla 'Jack Frost’ (Siberian bugloss): The stunning silver foliage creates a beautiful backdrop for the flowers and can grow to 1 foot tall and 2 feet wide.


  • Liatris (Blazing star): Taller than most, Liatris can reach 3 feet high, with spikes of purple flowers that bloom from top to bottom. It is also popular among butterflies, increasing pollinator activity by up to 30%).


  • Calamagrostis brachytricha (Korean feather reed grass): This ornamental grass adds an airy texture, standing about 3 feet tall, while the other plants shine.


  • Linaria purpurea (Purple toadflax): Its whimsical spikes of purple flowers can grow 2 feet tall, bringing a delightful element to the mix.


  • Lupinus (Lupine): With their impressive spikes and varied colors, lupines can reach heights between 1 to 4 feet, delivering a classic cottage garden feel.

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Combination 3: The Serene Mix


For a calming garden experience, look no further:


  • Astilbe 'Dark Side of the Moon’: This plant thrives in partial shade and can grow up to 3 feet tall, featuring feathery purple plumes that add elegance.


  • Salvia verticillata 'Purple Rain’: With rich purple flowers that bloom for a long period, this perennial attracts hummingbirds, making your garden more lively.


  • Penstemon digitalis (Beardtongue): The white flowers with purple throats stand about 2 feet tall, providing a delicate yet vivid detail in your garden.


  • Allium senescens 'Millenium’ (Ornamental onion): Approximately 1 to 2 feet tall, its round clusters of purple flowers provide both beauty and durability.


  • Miscanthus sinensis 'Morning Light’ (Maiden grass): This grass gently sways and reaches around 4 to 6 feet tall, creating a perfect background for the vibrant purple hues.


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Combination 4: Rustic Charm


This combination exudes warmth and nostalgia, bringing rustic charm to your space:


  • Salvia yangii (Russian sage): Known for its aromatic, silver foliage and tall purple spikes, this drought-tolerant perennial can grow 3 to 4 feet tall, creating a soothing background.


  • Verbena 'Bampton’: Its similar vibrant color complements the other plants perfectly while providing yet another layer of appeal.


  • Linaria purpurea: This flower adds a touch of whimsy with its charming spikes, further enriching the bouquet of colors.


  • Liatris: Its dramatic height pairs nicely by adding structure to the overall combination.


  • Lythrum salicaria: Bringing its tall, purple flowers once more, this reliable plant solidifies the rustic feel.


  • Heliopsis 'Bleeding Hearts’: The bright disposition of this flower perfectly harmonizes with purple tones, creating a lively symphony in your garden.


  • Centranthus ruber 'Albus’ (White valerian): The flowering white blooms help to balance the vibrancy while maintaining harmony across the palette.


High angle view of a garden combining purple flowers with lush greenery

Elevate Your Garden


Incorporating purple flowers into your garden enhances not only its beauty but also encourages beneficial wildlife. Mixing various perennials creates a colorful, textured landscape that welcomes pollinators, ensuring your garden thrives all season.


The combinations mentioned here are ideal for crafting a natural, cottage-inspired garden filled with charm and brilliance. Choose your favorites, implement them, and watch your garden bloom into a stunning purple paradise!

 
 
 

Welcome to my garden

Hi! I'm Lars (Denmark).

Thanks for joining me as I share tips and inspiration for perennial gardening. 

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