The Knockout 2 gal. Rose Plant represents the next generation in the family of The Knock Out Roses. A maintenance-free rose bush that continually produces self-cleaning bright flowers with a slight spicy fragrance, this bush is a perfect addition to any home and brings unmatched charm to your space. Unsurpassed resistance to black spot and downy mildew leaf diseases mean this rose plant is going to last much longer than other, lesser roses. The plant's rounded, bushy, well-behaved form is excellent for use as a low hedge or accent. It needs full sun and low maintenance.