Rainbow Knock Out® Rose Tree
Rosa x 'Radcor'
- Continuous blooms from spring to frost
- Disease-resistant and low maintenance
- Compact size suitable for small gardens
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- FREE 1-year Alive & Thrive™ Guarantee
- FREE Shipping
- Restocking soon
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Limited time only—up to an EXTRA 30% OFF your order!
Get up to 30% OFF on your order
| Discount level | Cart total |
|---|---|
20% OFF | $200–$399 |
25% OFF | $400–$599 |
| 30% OFF | $600 or more |
| Sale ends 5/19 at 11:59 PM | |
Pay in 4 interest-free installments of $28.74 with 
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Colorful, Hardy Roses Without the Hassle
Why Rainbow Knock Out® Rose Trees?
The Rainbow Knock Out® Rose Tree is the same classic Knock Out® you love…but now with deep coral blossoms and yellow pops of color for a unique twist. Even better is the fact that these eye-catching blooms emerge continuously and voluminously, without hassle.
And since it’s a member of the Knock Out® family, you get the best benefits. You’ll get showy, vibrant florals effortlessly since this flowering tree features amazing resistance to common rust, mildew and black spot. So, no harsh chemicals or sprays are necessary to help it thrive. Plus, it’s versatile since it can be planted as a tree or a low hedge and is more compact than its fellow family varieties.
About Knock Out® Roses: First introduced in 2000, the “Knock Out” family of roses has revolutionized the rose industry and remains the most prolific flowering shrub ever introduced. Each of the varieties in the brand are disease resistant, require minimal maintenance, and produce continuous blooms that last from spring to fall.
Why Fast-Growing-Trees.com is Better
But the best part of the Rainbow Knock Out® Rose Tree? It’s a proven performer. That means you’ll get consistent flowers and burgundy-to-green foliage each year. We’ve planted, meticulously monitored and shipped your tree with care from our nursery, so you get the absolute best results in your homescape.
Basically, we’ve done the hard work so that you reap the rewards. And there’s nothing quite like the promise of blooms without all the fuss. Order your own Rainbow Knock Out® Rose Tree today, before it’s gone!
Full Planting & Care Instructions
Product Details
| Mature Height: | 3-4 ft. |
| Mature Width: | 3-4 ft. |
| Sunlight: | Full Sun, Partial Shade |
| Bloom Season(s): | Spring Blooming, Summer Blooming, Fall Blooming |
| Growth Rate: | Moderate Growing |
| Botanical Name: | Rosa x 'Radcor' |
| Does Not Ship To: | AZ |
| Grows Well In Zones: | 4-11 outdoors |
Growing Zones: 4-11 outdoors
(hardy down to -20℉)
Customer Reviews & Photos
Based on 27 reviews
Knockout rose tree
I couldn't wait for my tree to arrive! I reserved a special place for it in my backyard and bought the biggest pot I could find for my tree so I would have everything ready. When it finally arrived, it was beautiful! The leaves and its appearance. It looked perfect! Thank you!
Rainbow knockout rose tree
The little tree showed up in great shape! I planted it the same day and so far it’s doing fantastic, it just keeps on blooming and the neighbors are even commenting on how pretty it is. I will continue to buy all my plants from FGT , a great company !!
Beautiful
The tree is amazing. The roses are a mix of pink and peach. I have gotten numerous complements!
I love, love, LOVE my new babies!! ❤️
The babies came looking healthy!! They already have tons of blooms and buds waiting to bloom!! 🥰 The delivery was fast and packaging was reasonable. I opened immediately, (based on instructions) and tested that the soil was still moist. They stayed in my garage for two days before I finally planted them today. I have great expectations!! They seem happy!! (I wanted to plant them when it wasn’t so hot and sunny; that’s why I waited. ) We’d already fertilized the area, but I noticed additional fertilizer amongst the roots, which I appreciate!! I can’t wait to see them thrive!!
Lovely!
I love this mini tree; it looks just right in the space I have.
