A pink ‘Knock Out’ rose blossom makes an appearance in the October garden as nearby hosta plant leaves begin to die back at the end of the season.

Knock Outs are popular because they’re one of the longest blooming, lowest maintenance, most pest and disease resistant roses. The different varieties can provide up to six months of hardy, carefree blooms in a variety of colors.

As is recommended for their maximum performance, there will be no pruning of this shrub rose until late winter or early spring.

Bred by the American rose grower William Radler in 1989, Knock Outs were introduced by the Star Roses and Plants Company and named an “All-America Rose Selections” winner in 2000.