"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve always wanted to roses but have heard they’re fussy, try growing Knock Out Roses! Knock Out ...

Winter is here, thus giving gardeners plenty of time to plan for the upcoming months and specific maintenance activities.

"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 ...

Roses are a good shrub for Colorado. The amount of sun is perfect. However, over other varieties of roses, there are few roses, other than shrub roses that require some kind of daily care. Picking ...

Many people have been asking about the red roses blooming in commercial landscapes all over the city. The rose is 'Knock Out,' one of the modern tough roses. It grows to about 6 feet tall and will ...

The Knock Out rose has become amazingly popular over the past 10 years. This rose has singlehandedly changed the market for roses since its introduction and ushered in a whole new way to look at roses ...

Knock Out roses may be the most popular roses in our area. They thrive on neglect, blooming over and over for most of the year and making gardeners of all skill levels look good. Knock Outs are ...

A couple of days before Mother's Day, there was a day to celebrate in the world of horticulture. Friday, May 9, was National Knock Out Rose Day. This is the first year this day has been recognized.

The perfect time to cut back shrub roses, including the popular “Knock-Out” series, is when they are just starting to sprout new growth. The new shoots in spring will tell you where the plant is ...

Q: I am having a problem with two shrubs — forsythia and Knockout Roses. I have a row of forsythia on the border of my property that are next to an area that is wooded with second growth trees. They ...