Cottage Garden Plants That Look Beautiful With Peonies

Peonies are one of the stars of the late spring garden. Their lush blooms, romantic fragrance, and timeless charm make them a natural fit for cottage-style landscapes.

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But peonies look even better when they’re paired with the right companion plants.

If you love layered flower beds full of texture, color, and old-fashioned beauty, these cottage garden plants that look beautiful with peonies will help you create a dreamy garden space.

Whether you’re designing a new border or refreshing an existing flower bed, these companion plants pair beautifully with peonies while extending bloom time and adding season-long interest.

Why Peonies Belong in a Cottage Garden

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Peonies are perfect for cottage gardens because they offer:

Large romantic blooms
Soft pastel or bold classic colors
Long-lived perennial growth
Beautiful cut flowers
Old-fashioned charm

Their upright foliage also stays attractive after flowering, giving structure to the flower bed through summer.

Best Cottage Garden Plants to Pair With Peonies

Hardy Geranium

Hardy geraniums create a soft mound of foliage and delicate flowers around the base of peonies. They bloom around the same time and soften the look of larger peony stems.

Their low-growing habit also helps suppress weeds.

Catmint

Catmint adds airy purple-blue flowers that contrast beautifully with pink, white, or coral peonies. Its relaxed shape gives peony beds that casual cottage-garden look.

Bonus: pollinators love it.

Lady’s Mantle

Lady’s mantle is a classic cottage garden companion. Its frothy chartreuse blooms look gorgeous next to pink peonies and help brighten darker flower beds.

Foxglove

Tall foxglove spires rising behind peonies create height and drama. Since foxgloves bloom as peonies fade, they help continue the show.

Delphinium

Few combinations are prettier than peonies and delphiniums together. The tall blue or purple spires create vertical interest behind rounded peony blooms.

Salvia

Salvia adds long-lasting color and attracts bees and butterflies. Purple salvia especially complements white or blush peonies.

Lavender

Lavender gives structure, fragrance, and soft silvery foliage that pairs beautifully with peony flowers. It’s especially lovely in cottage borders.

Lamb’s Ear

The velvety silver leaves of lamb’s ear make a wonderful edging plant around peonies. It adds texture even after peony blooms are gone.

Roses

Shrub roses and peonies together create a truly classic English cottage garden look. Choose varieties that bloom after peonies for longer color.

Nepeta (Walker’s Low Catmint)

Another excellent soft filler plant, nepeta spills gracefully around peony stems and blooms for weeks.

Design Tips for a Beautiful Peony Cottage Garden

For the prettiest results:

Plant taller flowers behind peonies
Use soft mounding plants in front
Repeat colors through the bed
Mix foliage textures (silver, green, airy, bold)
Include bloom succession so something flowers after peonies fade

Plants to Avoid Near Peonies

Some aggressive or overly competitive plants can crowd peonies or compete for moisture.

You may also like: What Not to Plant With Peonies

More Peony Growing Ideas

If you love peonies, don’t miss these guides:

Peonies are beautiful on their own, but when surrounded by classic cottage garden companions, they become unforgettable.

By combining soft fillers, vertical bloomers, and fragrant perennials, you can create a flower bed that feels lush, romantic, and timeless.

Once established, these combinations only get better every year.

Follow my Growing Peonies & Garden Ideas board on Pinterest.