The Easy-Care Petite Knock-Out Rose Has Nonstop Red Blooms

2021-05-04
The Easy-Care Petite Knock-Out Rose Has Nonstop Red Blooms

Knock Out Roses have been a smash hit since they came onto the gardening scene 20 years ago, and for good reason. These beauties don't need dead-heading like other roses, and they're disease-resistant. Also, they're covered in hot pink blooms from spring to frost. However, these plants can take up a lot of space, reaching about 4 feet tall and wide.

Now, there's a more compact version: the Petite Knock Out Rose. It's one of the easiest roses you can grow and as gorgeous as its larger kin, but you can fit this miniature rose almost anywhere to enjoy its vibrant red blooms. It's the perfect size for Mother's Day gifting, a token of teacher appreciation, or just treating yourself.

Buy It: Petite Knock Out Rose

"Game-changing" is how Star Roses and Plants rose program manager, Layci Gragnani, describes Petite Knock Out. Compared to other roses, "two things that make this variety very unique are the versatility and the size," she says. It only gets 18 inches high and wide, so it's an excellent choice for small yards or balcony gardens, and Gragnani says you can use it in many ways. "It could be in the landscape, it could be in containers, or we also have a tree form." The formal-looking tree form (known as a standard) makes an especially striking focal point.

Wherever you choose to grow Petite Knock Out, "this variety continuously blooms from spring until frost and gives you bold flower color on top of dark glossy green foliage," Gragnani says. The blooms are a little smaller than the original Knock Out, but their bright red hue helps them stand out in garden beds and planters on the patio, especially when grouping several of these plants. This mini variety only comes in red, but more colors are in the works.

Grower trials across the country have shown that Petite Knock Out is hardy in Zones 5 through 10, withstanding any climate from the desert southwest to the Northeast. Gragnani says that you can keep the plant indoors for a couple of weeks if you want to enjoy it as a table decoration, but it will do best planted outside because it requires 6-8 hours of direct sunlight to thrive.

Gragnani says ample watering is the best way to help acclimate your new rose once you've planted it. Once it's begun to produce new growth, water it once or twice a week moving forward. Knock Out roses usually don't need as much fertilizer as other roses, but you can add an all-purpose fertilizer or rose food after the first wave of flowering to give your plant a boost.

Petite Knock Out is "a really nice, 21st-century type of rose that is so versatile," says Gragnani. Look for it in garden centers in 2-quart or 6-quart bright green containers or in tree form to enjoy the beautiful blooms in your yard all summer.

Colorful, Pretty Companionship for Your Petite Knock-Out Roses

8 Colorful Flowering Shrubs to Grow for Cut Flowers

What Flowers Grow Well Together? Try These 28 Pretty Combinations

23 of the Most Fragrant Flowers That Add Sweet Scents to Any Garden

10 Red Flowers for Big, Bold Color in Your Garden

35 Best Types of Yellow Flowers to Brighten Up Your Garden

Article "tagged" as:

Related Article

12 Unique Succulents to Set Your Houseplant Collection Apart

12 Unique Succulents to Set Your Houseplant Collection Apart

These 12 stunning and unique succulent varieties will add excitement to your indoor garden.
5 Must-Know Tips for Designing Moon Gardens That Shine at Night

5 Must-Know Tips for Designing Moon Gardens That Shine at Night

Moon gardens bring a touch of magic to home landscapes. Get expert advice on safety considerations, plants, lighting, and decor for designing your own outdoor space to enjoy after dark.
21 Xeriscape Plants for the Water-Wise Garden

21 Xeriscape Plants for the Water-Wise Garden

Create a beautiful landscape with these xeriscape plants that need little water and are low maintenance too.
How to Stop Birds from Flying into Windows

How to Stop Birds from Flying into Windows

Window strikes are common and deadly for wild birds, especially in mating and migrating seasons. Here's how to stop birds from flying into windows.
How to Make A Succulent Tower Planter

How to Make A Succulent Tower Planter

Build a DIY tiered planter that overflows with delightful succulents, adding height and beauty to your garden.
How to Create a Stunning Rose Arch Covered with Flowers

How to Create a Stunning Rose Arch Covered with Flowers

Grow a soaring rose arch with these pro tips on choosing, planting, pruning, and training roses onto an arched trellis.
What Is Rooting Hormone? Plus How to Use It to Propagate Your Plants

What Is Rooting Hormone? Plus How to Use It to Propagate Your Plants

Rooting hormone boosts the success of growing new plants from cuttings. Here's how to use it to propagate your plants more effectively.
How to Plant and Grow 'Popstars' Phlox

How to Plant and Grow 'Popstars' Phlox

Annual 'Popstars' Phlox looks like floral fireworks in the garden. They bloom in bright colors all summer long and are super easy to grow.
11 Boxwood Alternatives to Add Evergreen Elegance to Your Landscape

11 Boxwood Alternatives to Add Evergreen Elegance to Your Landscape

When you need a boxwood alternative in your landscape, these 11 evergreen plants are excellent solutions.
10 Stunning Types of Magnolia Trees and Shrubs for Your Landscape

10 Stunning Types of Magnolia Trees and Shrubs for Your Landscape

There is a type of magnolia tree or shrub for every landscape. Use this guide to choose the best magnolia for your garden.
16 Pretty and Simple Combinations of Window Box Flowers for Shade

16 Pretty and Simple Combinations of Window Box Flowers for Shade

Here are 16 beautiful and easy-care combinations of window box flowers for shade to add color wherever you need it.
Florida Weave for Tomatoes: 7 Steps to Perfectly Trellis Your Plants

Florida Weave for Tomatoes: 7 Steps to Perfectly Trellis Your Plants

Learn the benefits of using the Florida weave for tomatoes and follow our step-by-step guide to make your own DIY tomato trellis with this budget-friendly method.
How to Propagate Lavender to Make More Plants for Free

How to Propagate Lavender to Make More Plants for Free

Learn how to propagate lavender with this step-by-step guide using two simple plant propagation techniques.
How to Get Rid of Mushrooms in Your Yard: 4 Natural Solutions

How to Get Rid of Mushrooms in Your Yard: 4 Natural Solutions

Find out how to get rid of mushrooms in the yard by understanding why they are popping up. Then solve the problem naturally with this simple guide.
How Often—and How Long—You Should Water Your Grass

How Often—and How Long—You Should Water Your Grass

Whether you water manually or you have an underground sprinkler system, follow our tips for how long and how often to water your grass to keep from overwatering your lawn.
Peach Tree Diseases and Pests

Peach Tree Diseases and Pests

Here's what you need to know about common peach tree diseases and pests and how to fight them.
How to Stop Rabbits from Eating Plants in Your Garden

How to Stop Rabbits from Eating Plants in Your Garden

Bunnies may be cute, but they can also be garden saboteurs. Here's how to stop rabbits from munching on your flowers, shrubs, and vegetables.
17 Deer-Resistant Shade Plants That Will Brighten Up Your Garden

17 Deer-Resistant Shade Plants That Will Brighten Up Your Garden

These pretty perennials and shrubs are deer-resistant shade plants, and most of them bloom for added color.
11 Ways to Create Low-Maintenance Landscaping Around Your Home

11 Ways to Create Low-Maintenance Landscaping Around Your Home

These low-maintenance landscaping tips will help you spend less time doing yardwork and more time enjoying your garden.
Does Gardening by the Moon Really Work? Here's What Experts Say

Does Gardening by the Moon Really Work? Here's What Experts Say

Many gardeners believe gardening by the moon can help plants grow better. Here's what experts and research reveal about following lunar calendars for timing gardening tasks.