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Spring Window Box Ideasspring window box flowers on railing

Spring is a time of renewal, growth, and vibrant colors. One of the easiest ways to bring a pop of color to your home is through window boxes. Whether you have a small apartment with a single window or a large house with multiple balconies, window boxes are a great way to add a touch of foliage to your outdoor space.

Window boxes, flower boxes, and planters are ideal for growing several spring flowers. You can add flowers based on their texture, color combinations, and seasonal varieties. When preparing your spring window box, you should consider flowers best suited for full and partial sun, shade, and semi -shade. The following article will significantly assist you if you plan for your spring flower box. It will detail the best spring flowers for your window box, flower boxes, and planters.

The Best Spring Flowers For Your Window Box, Flower Boxes And Planters

In spring, your window boxes, railing flower boxes, and outdoor planter boxes come to life with colorful flowers that can brighten up any window or balcony.

When choosing flowers for your window boxes, it's essential to consider each plant's light and moisture requirements. For example, petunias and geraniums prefer full sun, while impatiens and fuchsias prefer partial shade. Begonias and pansies do well in partial shade, and ferns and hostas prefer full shade.

You can enhance the appearance of your window boxes by mixing and matching different colors, textures, and shapes. Try combining flowers with different blooming periods, such as pansies and petunias, for a long-lasting display. For a fragrant and attractive display, you can also try companion planting, such as combining basil with your tomatoes.

Listed below are some of the best flowers to choose for your window boxes this spring,
Best Spring Flowers for Window Boxes

Petunias: a popular and easy-to-grow choice for spring. Petunias are a popular choice for window boxes because they come in a wide range of colors and bloom throughout the spring and summer. These delicate flowers prefer full sun and well-drained soil and are generally easy to care for. Petunias are available in trailing and upright varieties, so you can select the one that is suited for you.


Fuchsias: Fuchsias are stunning plants with pendulous flowers in shades of pink, red, purple, and white. They prefer cooler temperatures and partial shade and come in both trailing and upright varieties. Combine fuchsias with other shade-loving flowers like begonias and impatiens for a striking display.

Marigolds: Marigolds are bright and cheerful flowers in shades of yellow, orange, and red. These ball-shaped flowers prefer full sun and well-drained soil. For a colorful spring display, combine marigolds with other sun-loving flowers like petunias and geraniums. You will find marigolds in bedding and trailing varieties.

Snapdragons: Snapdragons are spring flowers that are available in various colors, including pink, red, orange, yellow, and white. They require full sun and well-drained soil and have a tall, spiky form that adds texture to garden beds and window boxes. They bloom from spring to fall, making them an excellent choice for a long-lasting display.

Pansies: cheerful and hardy; pansies come in various colors and are great for early spring displays. Pansies are one of the first flowers to bloom in spring and come in a wide range of colors, including yellow, orange, pink, purple, and white. They prefer cool temperatures and partial shade and are available in bedding and trailing varieties. Pansies are easy to grow from seed or purchased plants and make an excellent choice for window boxes.

Spring window box geraniumsGeraniums: classic spring favorites; geraniums are available in various colors, including red, pink, and white. Geraniums are famous for their showy red, pink, purple, and white flowers. They are ideal in full sun and well-drained soil. You will find geraniums in both bedding and trailing varieties. Geraniums are easy to care for and make an excellent choice for spring window boxes.

Begonias: Begonias are popular for their attractive leaves and flowers in pink, red, orange, and white. They prefer partial shade and moist soil. Begonias are available in both bedding and trailing varieties. You can grow begonias from seed or store-bought plants, which are ideal for spring window boxes and planters.

Impatiens: Impatiens are shade-tolerant flowers in various colors like pink, red, orange, purple, and white. They have a long blooming period, so that you can expect color displays on your window boxes and planters from spring to summer. Impatiens prefer partial sun and well-drained soil. Combine impatiens with ferns or hostas for a lush, shady display.



Sweet Alyssum: Sweet Alyssum is a delicate, fragrant flower with tiny clusters of white, pink, lavender, or purple blooms. It blossoms in full sun or partial shade and well-drained soil, adding a delicate, low-growing texture to garden beds and window boxes. Sweet Alyssum blooms in spring and continues to bloom throughout the summer.

Violas: Small, colorful flowers in shades of blue, purple, yellow, white, and pink. Violas are easy to grow, drought-tolerant, and are known for their ability to bloom continuously in cooler weather. They are popular in spring and fall gardens and are ideal for growing in window boxes, flower boxes, and planters. They are also edible, which you can use as a decorative garnish on salads, desserts, and drinks. Petunias and Verbena: Petunias have large, trumpet-shaped flowers, while Verbena has small, delicate flowers. You can combine these two plants in a window box for a striking contrast of color and texture.

Petunias and Verbena
: Petunias have large, trumpet-shaped flowers, while Verbena has small, delicate flowers. You can combine these two plants in a window box for a striking contrast of color and texture.

Geraniums and Bacopa: Geraniums have large, showy flowers, while Bacopa has tiny, star-shaped flowers. Combine these two plants in a window box for a pop of color and texture.

Begonias and Pansies: Begonias have large leaves and flowers, while Pansies have small flowers. Combined in a window box for a mix of color, texture, and foliage, they are perfect additions to your spring flower collection.

Spring Window Box Combinationsspring window box combinations

There is no end to the color combinations you can play around with on your window box, flower boxes, and planters.

Here are a few more color combinations for your window and flower boxes.

Purple and yellow: pair purple petunias with yellow pansies for a complementary color scheme.

Red and white: mix red geraniums with white Alyssum for a classic, patriotic look.

Pink and green: plant pink petunias and green lobelia for a soft, feminine touch.

Orange and blue: mix orange marigolds with blue lobelia for a bright, bold look.

Lavender and silver: pair lavender verbenas with silver-leaved dusty miller for a peaceful, romantic feel.

Mixed pastels: create a soft, romantic look by mixing several different pastel-colored flowers such as pink, lilac, and cream impatiens.

Bold and bright: go bold with hot pink fuchsias, orange coleus, and yellow-leaved sweet potato vine for a bold, tropical look.

Spring Window Box Vines and Flowersspring window box vines

Spring flowers that hand over the window boxes and planters add a touch of romance and are reminiscent of fairy trails. Here are the best trailing spring flowers for your window boxes and planters.

Bacopa: a fast-growing and long-blooming trailing plant that produces tiny white, pink, or blue flowers.

Ivy Geraniums: ivy-leaved geraniums have a trailing habit and come in various colors, including pink, red, and white.

Sweet Potato Vine: this is a fast-growing trailing plant with glossy leaves in shades of green, purple, or chartreuse.

Million Bells (Calibrachoa): has small, trumpet-shaped flowers in various colors on a trailing vine.

Lobelia: a trailing plant that produces small blue, purple, or white flowers.

Verbena: a trailing plant with clusters of small blossoms in shades of blue, purple, pink, and red.

Fuschias: with pendulous flowers in shades of pink, red, and purple, fuschias make a great trailing accent for window boxes and planters.

Nasturtiums: a whimsical and carefree choice, nasturtiums come in various colors and are great for spilling over the edges of window boxes or planters. Having these colorful edible flowers outside your window means you can readily add them to your salads and sandwiches<.

Companion Planting for Window Boxes And Plantersspring window box petunias spike and vine

In addition to choosing the right flowers for your window box, it's also essential to consider companion planting. Companion planting involves the practice of grouping plants with complementary growing requirements.

Companion planting also helps with pest control. Here are a few suggestions for companion planting in window boxes:

Petunias and Marigolds: Petunias and marigolds both prefer full sun and well-drained soil. They also bloom throughout the spring and summer, making them an ideal combination for a window box.

Impatiens and Lobelia: Impatiens and lobelia both prefer cool temperatures and partial shade. They have complementary colors and can be planted together for a beautiful window box display.

Begonias and Fuchsias: Begonias and fuchsias both prefer partial shade and moist soil. They have different textures and bloom colors, making them perfect for a window box.

Consider the light conditions, flower color, texture, and companion planting when selecting flowers for your window box. With the right combination, you can create a stunning display that will brighten your home's exterior.

The Best Spring Bulbs For Window Boxes And Planters

You may not consider bulbs a choice for window boxes and planters, but they can grow and bring more than a touch of color to your deck, window, or balcony.

When planting bulbs in window boxes, flower boxes, and planters, it is vital to use a well-draining soil mix and to ensure that the container has suitable drainage holes. Bulbs should be planted in fall, at the appropriate depth for the species, and spaced evenly in the container.

It is also important to water the bulbs thoroughly after planting and to keep the soil consistently moist during the growing season. Bulbs can grow well in window boxes and planters for several years with proper care but may eventually need to be divided and replanted to maintain their health.

Daffodils: bright and cheerful; daffodils are one of the first spring blooming bulbs and symbolize the beginning of spring.

Crocus: one of the earliest bulbs to bloom, crocuses come in shades of purple, yellow, and white.

Hyacinths: fragrant and showy, hyacinths come in various colors, including blue, pink, purple, and white.

Alliums: these unique bulbs produce large round heads of small flowers in shades of purple, pink, and yellow.

Scilla: also known as "squill," is an early-blooming bulb with blue, bell-shaped flowers.

Snowdrops: one of the earliest bulbs to bloom, snowdrops are small and delicate with white, bell-shaped flowers.

Muscari: also known as "grape hyacinths," produces spikes of small, tightly packed flowers in shades of blue, pink, and purple.

Window Boxes, Flower Boxes, And Planters For The Best Spring Flowers Cedar Planters

Window boxes, flower boxes, and planters are versatile containers that allow you to grow various spring flowers in small or limited outdoor spaces. Window boxes can be attached to the outside of a window or balcony railing, while flower boxes and planters are best on a patio, deck, or balcony.

When selecting window boxes and planters for spring flowers, consider their size and style, the sun exposure, soil, and moisture conditions in the location where you will place them. It is also essential to select containers with proper drainage to prevent root rot and to ensure that your spring flowers receive adequate water and nutrients. PVC window boxes are often white and will help your flowers and colors pop whereas cedar window boxes bring more focus to the wood and farmhouse look. Ornamental wrought iron window boxes generally also emphasize the wrought iron and are more ideal when looking for a more ornate look.

When planting spring flowers in window boxes and planters, you can select from a wide variety of bulbs, annuals, and perennials. Some of the best spring flowers for window boxes, flower boxes, and planters include tulips, daffodils, crocuses, hyacinths, alliums, scilla, snowdrops, muscari, Bacopa, ivy geraniums, sweet potato vine, million bells, lobelia, Verbena, and nasturtiums.

Consider planting a combination of early-blooming bulbs with longer-blooming annuals and perennials to enjoy a continuous display of spring color in your outdoor space.

By selecting the right combination of spring flowers and containers, you can create a beautiful and long-lasting display of spring colors that will enhance your outdoor space and bring joy to your life. Whether you prefer a classic, formal look or a more whimsical, carefree style, a spring flower is perfect for your window box, flower box, or planter. If you need even more help with watering your flower boxes you can consider getting a self watering window box that uses 1/3 of the watering.

The best spring window box flowers shed color, texture, and charm to any outdoor space. From classic favorites like tulips and daffodils to more unique choices like nasturtiums and ivy geraniums, you are spoiled for choice.

A spring flower is perfect for your window box, whether you prefer bright and bold or delicate and fragrant. By carefully selecting and planting the right combination of flowers, you can enjoy a beautiful and long-lasting display of spring color in your outdoor space. When selecting spring window box flowers, it is essential to consider factors such as sun exposure, soil, and moisture conditions, as well as the size and style of the container. For more window box ideas and pictures please visit our gallery!

Matt-buquoi-author-flower-window-boxesAbout the Author
Matthew Buquoi is the owner of Flower Window Boxes, Inc., which is one of the largest online window box companies in the United States. In addition to being the owner, he is also an expert author, and regularly writes about industry topics in the window boxes, planters, exterior shutters, and home and garden industry.