Home Gardening Outdoor Gardening 13 Fast-Growing Shrubs That'll Fill in Your Garden This Year Get an (almost) instant lush landscape. By Lisa Milbrand Lisa Milbrand Lisa Milbrand has more than 20 years of experience as a lifestyle writer and editor, writing thousands of articles on topics that help people live better and healthier lives for Real Simple, Parents, and dozens of other top publications. Real Simple's Editorial Guidelines Published on June 17, 2024 Close Photo: Alex Manders/Getty Images If you aren't the most patient gardener in the world, you're probably not ready to wait a year or two for your chosen plants to fill in your landscape. Fortunately, if you choose fast-growing shrubs, you'll likely find that those gaps disappear pretty quickly as your garden grows. These Are the Fastest Growing Plants You Can Still Grow This Season So if you want that instant garden gratification, consider these fast-growing bushes to fill in your landscape in no time flat. Tips for Choosing Fast-Growing Shrubs One size (and style) of shrub doesn't fit all gardens. Here's what to consider as you choose for your landscape. Make sure there's enough space for the bush You may be tempted to fill in every space as you're landscaping your garden, but you'll want to research the final height and width of the shrub you're considering, and make sure that you leave enough room for it to reach its full size without overtaking other plants in your garden. Don't want to have gaps in your landscaping while you wait for your shrubs to grow? Opt to buy a larger version of the bush, or plant annuals in the gaps this year, and let the shrubs take over the space next season. Look at its bloom time For the best looking garden, you want to pick a variety of plants so that there's always something blooming that you can enjoy in your garden. And that goes for your shrubs, too. "Consider the seasonal interest of the shrub, such as flowering periods and foliage color, to help create a garden that is ever changing and visually appealing year-round," Wright says. How to Grow a Year-Round Garden With Color and Interest Every Season Choose something that suits your garden spot You'll want to consider the light, soil, and water needs of the shrubs you choose, to ensure that they suit the spot where you want to put them. (Putting a sun-loving shrub deep in the shade will stunt its growth and perhaps kill it altogether.) Make sure you aren't choosing an invasive shrub You know what kind of shrubs grow really fast? The kind that are invasive and will take over the space—and be difficult for you to control once they're introduced to your garden. Wright points to privet bushes and bamboo as two examples. "They can overtake garden spaces and crowd out native plants." Fast-Growing Shrubs for Your Garden 01 of 13 Smoke Bush (Cotinus coggygria) Jacky Parker Photography/Getty Images Annual growth: 1 to 2 feetFinal size: 10 to 15 feet tall and wideBloom time: Spring and summerSun: Full sunHardiness zones: 4 to 9 Want something that looks like it comes from a Doctor Seuss book? Give the smoke bush a try. "It's a wonderful choice with its airy, cloud-like plumes that add a flair of uniqueness to the garden," Wright says. 02 of 13 Butterfly Bush (Buddleja davidii) Alex Manders/Getty Images Annual growth: More than 2 feet per yearFinal size: 3 to 12 feet tall, and 3 to 8 feet wideBloom time: SummerSun: Full sunHardiness zones: 5 to 9 The aptly named butterfly bush features dramatic, cone-shaped blooms that'll bring all the butterflies to your yard all summer long. It's become a popular pick also because it requires minimal care—so you can just let it grow and enjoy. Outdoor Gardening Some butterfly bush varietals are considered invasive in some areas of the country, including the east and west coasts. Look for varietals that are bred to avoid spreading, such as Blue Chip, Pink Micro, and Asian Moon. 03 of 13 Beautyberry (Callicarpa americana) mizuki/Getty Images Annual growth: 1 to 2 feetFinal size: 3 to 6 feet tall and wideBloom time: Spring and summer, with berries in the fallSun: Full sunHardiness zones: 6 to 10 Wright considers this pretty shrub an underrated pick for your garden. "The beautyberry really stands out with its clusters of vivid purple berries in the fall." 04 of 13 Hydrangea (Hydrangea spp.) Jennifer Blount/Getty Images Annual growth: 2 or more feetFinal size: 2 to 20 feet tall, 2 to 6 feet wideBloom time: Summer and fallSun: Partial sunHardiness zones: 5 to 9 Garden stalwart hydrangea can grow up to two feet every year, making them a bush that's perfect for filling in your garden quickly. They thrive in partial sun, and create big, long-lasting blooms. Hydrangea Care, From Planting to Making Bouquets 05 of 13 Chaste Tree (Vitex agnus-castus) Chaste tree (Vitex agnus-castus). Mark Turner/Getty Images Annual growth: 1 to 2 feetFinal size: 8 to 20 feet tall, 5 to 20 feet wideBloom time: Spring and summerSun: Full sun to part shadeHardiness zones: 7 to 8 If you're looking for an easy-to-grow shrub that's a little off the beaten path, the chaste tree may be just what you were seeking. It's also a favorite of pollinators, as butterflies like the early-season blooms, and birds the late summer berries. 06 of 13 Kaleidoscope Abelia (Abelia x grandiflora 'Kaleidoscope') Fast Growing Trees Annual growth: 1 footFinal size: 3 to 4 feet tall and wideBloom time: SummerSun: Full to partial sunHardiness zones: 6 to 9 Wright considers the Kaleidoscope Abelia a favorite. "Its variegated glossy leaves boast lemony yellow and green leaves in the summer months, but the show is in the fall when it displays a beautiful ruby red color—creating some eye-catching late fall, early winter interest." 07 of 13 Red Twig Dogwood Fast Growing Trees Annual growth: Up to 2 feetFinal size: 6 to 8 feet tall and wideBloom time: SpringSun: Full to partial shadeHardiness zones: 2 to 8 This intriguing plant puts on a show all year long, with tiny white blooms in the spring, green foliage in the summer, and most intriguingly, bold red stems in the winter. "It provides both year-round interest and rapid growth," Wright says. 08 of 13 Crepe Myrtle (Lagerstroemia indica) Simon McGill. Simon McGill/Getty Images Annual growth: More than 2 feet per yearFinal size: 6 to 25 feet tall, 6 to 20 feet wideBloom time: Summer to fallSun: Full sunHardiness zones: 6 to 9 If you're looking for a (very) tall shrub to anchor your landscape, the crape myrtle may be just what you desire. It's an easy-care option, with bold, long-lasting flowers that'll brighten your landscape all summer long. 09 of 13 Viburnum (Viburnum spp.) Alexander Denisenko / Getty Images Annual growth: 1 to 2 feetFinal size: 3 to 20 feet tall, 3 to 12 feet wideBloom time: SpringSun: Full to partial sunHardiness zones: 2 to 9 For pretty spring blooms, viburnum may be just what you were seeking in a fast-growing shrub. Pretty white and pink blooms arrive in spring or early summer, depending on the varietal. 10 of 13 Weigela (Weigela florida) Weigela florida 'variegata' is a shrub with bicolored leaves. Neil Holmes/Photolibrary/Getty Images Annual growth: 1 to 2 feetFinal size: 6 to 10 feet tall, 9 to 12 feet wideBloom time: Spring and early summerSun: Full sunHardiness zones: 4 to 8 8 Flowering Bushes to Boost Curb Appeal This pollinator-friendly bush is an under-the-radar choice for your garden. They also are great for adding privacy to your garden—plant a few of them together and they'll grow to keep your yard undercover. 11 of 13 Lilacs (Syringa vulgaris) Antema/Getty Images Annual growth: 1 to 2 feetFinal size: 8 to 15 feet tall, 6 to 12 feet wideBloom time: SpringSun: Full sunHardiness zones: 3 to 7 This classic shrub is famous for its super-fragrant, dramatic springtime blooms, but its bright green foliage is beautiful, too. 25 Outdoor Plants That Smell Amazing 12 of 13 Forsythia (Forsythia spp.) Getty Images/AndreaAstes Annual growth: 2 feetFinal size: 2 to 10 feet tall and wideBloom time: SpringSun: Full to partial sunHardiness zones: 5 to 8 "Forsythia is another favorite, offering a big splash of golden yellow blooms each spring that brightens any garden," Wright says. In the fall, expect the bright green leaves to turn shades of yellow or purple, for another bit of garden interest. 13 of 13 Pussy Willow (Salix spp.) Karolína Hrdlicková / EyeEm / Getty Images Annual growth: 2 or more feetFinal size: 6 to 25Bloom time: SpringSun: Full to partial sunHardiness zones: 4 to 8 Pussy willows add a beautiful touch to your garden year-round. The furry buds that appear in early spring (and give the plant its name) give way to blossoms, and the foliage turns a pretty gold in the fall. Pussy willows need plenty of water, so they're ideal for rain gardens. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit