A Pastel Summer Border with Astilbe, Hemerocallis, Hosta, and Geranium

A Romantic Summer Border in Lavender, Blush Pink, and Cream

This soft perennial border combines flowers and foliage in a restrained palette of lavender, blush pink, white, and fresh green. The feathery plumes of Astilbe ‘Diamond’ and ‘Europa’ rise above lavender-pink Hemerocallis ‘Catherine Woodbury’, while Geranium ‘Rozanne’ spreads through the lower layer with violet-blue flowers. Along the front, Hosta ‘Patriot’ adds broad green leaves edged in creamy white.

The planting feels full without becoming heavy. Astilbe provides vertical softness, the Daylilies add larger trumpet-shaped flowers, and Geranium fills the spaces between them. The Hostas form a crisp foliage edge that keeps the looser planting behind them looking intentional.

Main plants used: Astilbe ‘Diamond’, Astilbe ‘Europa’, Hemerocallis ‘Catherine Woodbury’, Hosta ‘Patriot’, and Geranium ‘Rozanne’

Key Takeaways

Why This Border Works

The colors are closely related, but the plants themselves are very different. Astilbe forms airy plumes, Daylilies carry broad trumpet-shaped flowers, Geranium produces small open blooms, and Hosta contributes almost no flower color to the main composition – instead, its variegated leaves provide a strong visual frame.

The Hostas are particularly useful at the front. Their creamy margins echo the pale Astilbe flowers and help brighten the lower edge, while the violet-blue Geranium spills between the larger foliage masses.

There is also a pleasing shift in scale. The broad Hosta leaves sit close to the ground, Geranium creates a softer middle layer, and the Daylilies and Astilbes rise above them. Nothing is arranged in a strict tier, so the planting still feels relaxed.

Using the Main Plants

Astilbe ‘Diamond’ and ‘Europa’ bring the lightest tones to the border. Use them in repeated groups through the middle and rear, allowing the white and soft pink plumes to appear at slightly different depths.

Hemerocallis ‘Catherine Woodbury’ adds fragrant lavender-pink flowers with a soft yellow-green throat. Plant several clumps among the Astilbes rather than creating a separate band of Daylilies.

Geranium ‘Rozanne’ is the best plant here for knitting the border together. Its long stems spread between neighboring perennials, carrying violet-blue flowers over a long season.

Hosta ‘Patriot’ gives the composition a strong foliage base. Repeat it along the front in uneven groups rather than using it as a perfectly continuous edging.

Planting Recipe

Through the Season

Astilbe starts the main summer display with its soft flower plumes, while the Hostas are already fully developed and Geranium ‘Rozanne’ is beginning its long flowering season. ‘Catherine Woodbury’ then adds larger lavender-pink blooms among the finer flowers.

As the Astilbes and Daylilies finish, Geranium ‘Rozanne’ continues to provide color and the Hostas maintain the structure. This makes the planting more than a single midsummer moment.

Care at a Glance

A Few Things to Keep in Mind

The success of this combination depends on finding the right balance of light and moisture. Deep shade may reduce Daylily flowering, while hot, dry sun can scorch Hostas and stress Astilbes.

A bright, moisture-retentive border with some shelter from afternoon sun is ideal. Keep the planting loose, repeat the pale colors rather than separating them, and let Geranium ‘Rozanne’ wander between the more substantial clumps.