15 Window Box Flower Ideas Full Sun

Discover vibrant window box flower ideas perfect for soaking up the sun and adding charm to your home.

Ah, window boxes in full sun—where flowers go to get their tan on! If you think these little floral havens are limited to the usual petunias or geraniums, think again. Let’s dig into some blooming marvelous and uniquely sunny ideas that will make your window box the talk of the street. 🌼

Geraniums and Trailing Lobelia

Geraniums, with their vibrant blooms, stand as the sun’s superstars. Trailing lobelia brings a cascading coolness with its blue blossoms. Together, they create a stunning, sun-loving duo that even the bees will envy.

Marigolds With Variegated Ivy

Bright and bold, the vibrant marigolds bring cheer to any sunny window box. Contrasting their lively hues, variegated ivy adds a touch of elegance with its cascading leaves. Together, they create a delightful visual dance between color and texture.

Petunias Paired With Sweet Alyssum

This duo is a vibrant masterpiece, with petunias offering bold colors and sweet alyssum adding a frothy white backdrop. It’s like the rock band and choir in floral harmony, turning even the dullest window box into a stage for a garden performance. Together, they not only attract admiration but invite pollinators ready to party in the sun.

Zinnias and Creeping Jenny

Zinnias bring a burst of color that stands tall and proud, like the peacock of the plant world. Creeping jenny cascades down like a waterfall, adding a lush, green carpet at the base. Together, they create a stunning, overflowing spectacle perfect for full sun areas.

Pentas and Vinca Major

Pentas burst forth like fireworks all summer long, attracting butterflies with ease. Vinca major adds lush greenery and cascades gracefully down the window box. Together, they create a vibrant, sun-loving spectacle that’s hard to ignore.

Gazanias With Dusty Miller

Bright and cheerful gazanias bring a splash of sunny color to any window box. Pair them with the velvety silver tones of dusty miller for a stunning contrast. Together, they can withstand the hottest of sunny spells without breaking a sweat.

Million Bells and Bacopa

Million bells burst into vibrant colors, like confetti at a sunny garden party. Complement them with bacopa’s delicate white blooms for a visually stunning contrast. Together, they create a dazzling spectacle that thrives enthusiastically in full sun.

Lantana and Asparagus Fern

Lantana offers vibrant clusters of color that scream, “Look at me!” when basking in full sun. The feathery asparagus fern adds a touch of whimsy and texture, creating a delightful contrast. Together, they bring life to any window box, offering a lively mix of blooms and greenery that dances in the sunlight.

Verbena and Calibrachoa

Verbena brings a burst of vivid colors with its lush clusters. Calibrachoa complements this vibrancy with its small, petunia-like blooms cascading gracefully. Together, they create a dynamic display that thrives in full sun, perfect for brightening any window box.

Portulaca and Sedum

Bored with high-maintenance window box divas? Try portulaca and sedum, the drought-defying dynamic duo. With their vibrant blooms and fleshy foliage, they’ll keep your window boxes alive even when you forget they’re there—much like that forgotten pizza slice in the back of your fridge.

Nasturtiums With Trailing Rosemary

Nasturtiums add a fiery splash of color, while rosemary trails gracefully, creating a vibrant yet sophisticated look. The peppery scent of nasturtiums complements the aromatic whiff of rosemary, delighting the senses. Together, they form a powerhouse duo that thrives in full sun, laughing in the face of summer’s blazing rays.

Celosia and Dichondra

Celosia’s vibrant, flame-like blooms add a fiery touch to any window box. Paired with dichondra’s trailing silver foliage, it creates a stunning contrast. This duo thrives in full sun and turns heads faster than a squirrel at a bird feeder.

Sunflowers With Trailing Nasturtiums

Imagine towering golden blooms having a party with vibrant, cascading hues below. The fusion creates a lively display that takes your window box to new heights, both figuratively and literally. It’s like the botanical version of peanut butter and jelly—unexpectedly perfect together.

Salvia and Licorice Plant

Salvia’s vibrant spikes reach for the sky, while the silver leaves of the licorice plant offer a soothing contrast. Together, they perform a botanical ballet that’s both dramatic and serene. They’ll thrive in full sun, basking in the glory of their perfect partnership.

Cosmos Combined With Trailing Petunia

Cosmos bring an ethereal touch with their delicate, airy blooms, catching sunlight to dance in the breeze. Trailing petunias cascade gracefully, offering bursts of vibrant color and softening the window box edges. Together, they create a dynamic duo that’s all about charm and pizzazz in full sun.