Rose 'Sunny Knock Out®' - 2 Gal.


Rosa 'Sunny Knockout'

(Northern Hardy)Welcome the first non-pink or red flower color to the Knockout Rose family to your garden! It will stand out because of its color, there's no doubt about that, but it will also stand out because of it's extreme vigor, outstanding disease resistance and a bloom that will make your heart melt. Loads of buds top deep green foliage from May to October, continually opening to reveal bright yellow, single, 3" diameter flowers that mature to creamy yellow as they age. The plants clean themselves, dropping their spent petals to promote garden neatness, and they are perfect for grouping in the landscape, getting them established in any sunny area then letting them alone to do their thing which will be to make your landscape look great without taxing you in the care process!!

Plant Details

Zone: 4 - 8

Mature Size: 3-4ft High x 2-3ft Wide

Current Size: 15-18"

Growing Tips

Sun Exposure: Full Sun

Availability and quality confirmed as of Sunday, September 22 2019

Wondering what the #1, #2, #15 mean? The nursery industry uses these numbers to identify pot size. Wondering what size to buy? Check out this handy container comparison picture below. 

Plant Size Guide

Below is the most current USDA hardiness zone map. All of our products can be found by your particular winter hardiness zone shown below.


Product reviews by Rivio