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#1 - Sunny Knock Out® Rose Tree
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Shrubs & Hedges

Sunny Knock Out® Rose Tree

Rosa 'RADsunny'

$189.9566% OFF
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Yellow Blooms + Carefree Knock Out® Growth in Tree Form

Why Sunny Knock Out® Rose Trees?

Setting the standard for carefree color and adaptability, the Knock Out® Rose Tree has raised the bar for disease resistance and carefree upkeep. It’s got all the hardy, reliable growth of the Knock Out® shrub in an even more versatile growth habit…and rich yellow blooms for up to nine months.

The Sunny Knock Out® Rose Tree can be container planted to place beside entryways, on porches and even indoors if temperatures drop. No matter where you place it, though, it's a unique showcase plant that delivers reliability and masses of full yellow blooms without any effort on your part.

And the best part? This rose tree has everything you love about the Knock Out Rose family - including its full, consistent blooms, easy care and impressive disease and pest resistance.

Why FastGrowingTrees.com is Better

Typical roses grow rather slowly and require lots of pruning, deadheading, and cleaning. But when you order your Sunny Knock Out® from Fast Growing Trees, you'll soon be rewarded with months of colorful blooms, without all the fuss.

You'll enjoy instant impact for your yard and garden rather than waiting years to see results. Because your tree has been grafted and then nurtured for months before shipping, it leaves our nursery with a well-developed, healthy root system.

The Sunny Knock Out® is grafted with proven rootstock to combine the benefits of the Knock Out® shrub with a versatile, easy-growing tree form.

This is the hottest rose introduction in years. And these trees will sell out quickly, so order yours now!

Looking for more roses to add to your collection? Check out our guide to popular types of roses.

Full Planting & Care Instructions

Product Details

Mature Height:3-4 ft.
Mature Width:3-4 ft.
Sunlight:Full Sun
Growth Rate:Moderate
Botanical Name:Rosa 'RADsunny'
Does Not Ship To:AZ
Grows Well In Zones:4-11 outdoors
grow zone map

Growing Zones: 4-11 outdoors

(hardy down to -20℉)

Customer Reviews & Photos


Based on 77 reviews


Couldn't be happier

We planted our 2-3 ft Sunny Knock out Rose Tree in April of 2023. I was a bit scrawny, but it did fill out a bit and bloom through out the summer. It is in an area that does get full sun all day. Now, only 1 year and 1 month later, the Rose tree is FULL and filled with tons of blooms. It is just beautiful! We are so pleased how much the tree has matured in just 1 years time.

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Verified Buyer

Looks great!! Loaded with blooms

Looks great!! Loaded with blooms

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James B.
Verified Buyer

Sunny Knock Out (r) rose tree

Tree was in bloom and was shipped securely.

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Michelle R.
Verified Buyer

Everything is coming up roses!

I was extremely nervous to order rose trees by mail, but I was having a hard time locating them anywhere around me. I read a few of the reviews and decided to give it a shot. The trees arrived quickly and were packaged nicely. I planted them the next morning. When I unwrapped the trees, they looked great. The leaves were green, and even though they didn’t have any buds, I thought the trees looked healthy. We have experienced a bit of a drought this summer, so I was a little concerned about the lack of rain, and the area where my trees are planted is in the sun 100% of the day. After a month, the trees budded out and are now producing beautiful flowers. I would consider my yard a challenging place to grow plants given the complete lack of shade, so I am pleasantly surprised that these are doing so well. I will absolutely be ordering again.

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Arrived well packaged and is

Arrived well packaged and is thriving. Just beautiful!

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