Celebrate the Bold Beauty That Changed the Garden Game
Every year on May 9, gardeners, landscape lovers, and rose enthusiasts alike celebrate National Knock Out Rose Day - a blooming tribute to one of the most popular and easy-to-grow roses in North America. It's a day to honor the vibrant colors, low-maintenance charm, and landscape-transforming power of the Knock Out Rose.
What Is a Knock Out Rose?
Introduced in 2000, the Knock Out Rose revolutionized the world of ornamental gardening. Bred for exceptional disease resistance, drought tolerance, and nonstop blooms from spring to frost, this rose delivers stunning color without the fuss of traditional rose care.
Whether planted in flower beds, containers, borders, or public landscapes, Knock Out Roses make a bold, beautiful statement - and they're perfect for both beginners and seasoned green thumbs.
Why We Celebrate
It's a Garden Icon
Knock Out Roses have earned their spot in gardens across the country for their unmatched performance and striking looks.
They Empower Gardeners
Low-maintenance and high-impact, Knock Out Roses make gardening more accessible and enjoyable for everyone.
They Bring Joy
From curb appeal to backyard beauty, Knock Out Roses add life, color, and fragrance wherever they grow.
How to Celebrate
Plant a Knock Out Rose
Head to your local garden center and pick up a Knock Out Rose in your favorite color - red, pink, white, yellow, or even coral. It's the perfect time to plant and enjoy blooms all season long.
Show Off Your Garden
Post pictures of your Knock Out Roses in bloom on social media with #KnockOutRoseDay and tag your favorite garden brands or influencers.
Host a Garden Gathering
Invite friends or neighbors over for a spring garden walk or rose-themed brunch - surrounded by the color and fragrance of your rose beds.
Learn & Grow
Take a few minutes to read up on rose care tips, pruning guides, or landscape design ideas to make the most of your Knock Out Roses.
Fun Fact
The Knock Out Rose was bred by amateur rose breeder William Radler, who wanted a rose that could survive cold winters, resist disease, and bloom effortlessly - and he succeeded! Over two decades later, it remains a staple in American gardens.
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