Home Awesome Best Flowers for Window Boxes

Best Flowers for Window Boxes


What are the best blooms for window boxes? It principally depends on your sunlight exposure. See our listing of flowering window box plants that love sun–and shade.

Window boxes are great for houses and apartments with balconies–as well as the enterprises and restaurants. Growing plants in window boxes puts them at eye level, which gives a different perspective than having them in your garden. The plants will become part of your view to the outdoors. And from the outside, the plants and receptacle become part of the architecture.


What to Plant in Window Boxes

Wondering what to plant? Petunias, geraniums, zinnias, nasturtiums, and begonias are good choices for main-theme blooms. Fill in with things like straying jew, ivy, euonymus, heather, or vinca, which will cascade over the edge of the box. Impatiens do well in shady locatings. More subtle choices include coleus, heliotrope, and salvia. Window boxes look their best if they’re mobbed with plants.

Experienced gardeners can train climbing vines around the window frame for the purposes of an ensemble consequence. Connoisseurs may choose to add topiary forms as a focal point. Ivy or fig-vine standards( “lollipop trees”) or other identifiable shapes can capture the imagination.

flower-box-466049_1920_full_width.jpgImage: Geranium, a classic sunshine lover.

But the most important considerations are sun exposure and which way your window box faces. The foliages of shade-lovers will get scorched in the high sun different levels of a south or west-facing wall; plants that thrive in full sun will grow tall and leggy in a northern exposure.

Window Box Flowers for Full Sun

( for a sunny, hot, south or west-facing window)

Upright artemesia dusty miller lavender marigold miniature rose opal and bush basil ornamental pepper periwinkle rosemary rose-scented geranium salvia Trailing airplane plant ‘Blackie’ sweet potato vine dwarf soapwort ‘Homestead Purple’ verbena nasturtium peppermint-scented geranium petunia pink prostrate rosemary setcreasea strawberry sweet marjoram thyme Climbing Carolina jessamine golden hop honeysuckle jasmine miniature climbing rise moon vine

coleus_full_width.jpgImage: Coleus, a shade-lover

Window Box Flowers for Shade

( for a shady, cool , north-facing window)

Upright astilbe cardinal flower coleus English daisy fern( maidenhair, tassel, Boston, asparagus) garden heliotrope hosta impatiens Johnny-jump-up lamb’s ears lemon salve lenten rose mophead hydrangea pansy parsley snapdragon tropical houseplant wax begonia

Trailing creeping myrtle fuchsia peppermint sweet autumn clematis variegated English or Algerian ivy wandering jew

Climbing sweet autumn clematis trumpet vine

shutterstock_637322623_full_width.jpgPhoto credit: Brandt Bolding/ Shutterstock

Flowering Bulbs

Often overlooked for window boxes are foolproof flowering bulbs. Whether you do a autumn planting of miniature daffodils, snowdrops, or hyacinths for springtime bud, or you do a late-spring planting of lilies, alliums, or dwarf gladiolus for summertime bud, be sure to tuck a few bulbs and corms into your window boxes for added impact.

Vegetables and Herbs

If you’ve got an accessible place, try planting edibles. Plant herbs like sage, chives, thyme, and mint. Merely open the kitchen window when you need some fresh herbs! Cherry tomatoes, lettuce, and kale mixed with marigolds will do nicely in a window box. Like blooms, they will need water every couple of days and fertilizer every two weeks.( Since a window box is just a breeze away from your living quarters, you might want to avoid aromatic fertilizer like fish emulsion .) Be sure to cultivate the soil regularly so that the water will penetrate throughout rather than just run off.

Building a Window Box

There are many window boxes or troughs sold in garden centers than can be easily mounted or hung on a balcony.

For a home, a wood window box can easily be custom-built to fit the duration and width of a windowsill, so wood remains the medium of selection. Its life can be extended significantly by using the box simply as a holder for a metal or plastic planter or for several potted plants. Wood is also the easiest for mounting to your home. A word of caution here–do not set the box immediately against the wood of your home. Leave an inch or two of breathing space so that moisture does not build up. And make sure the box is securely fastened to your house.

Drill some drainage holes and put a one-inch layer of stones in the bottom of the box. Good drainage is essential. Cover the bottom with a piece of large-mesh hardware cloth before adding the layer of 3/4 -inch stones. Use a standard potting mix from your garden center, or mixture your own use soil, peat, sawdust, sand, and a little bonemeal. Add compost for edibles. Fill the box to within an inch of the top. It’s important to enough good potting soil in various regions of the plants so they sit firmly. Water and mixture thoroughly. Add more soil if it has resolved, and water and mix some more. Make sure to water and fertilize often. Don’t be afraid to replace plants that have finished blooming with others.

Do you live in an apartment building or condo? See how to start a balcony, rooftop, or terrace garden!

Read more: almanac.com


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