Relatively pest- and disease-resistant, the Knock Out rose continuously features flowers 1 1/2 inches in diameter in coral, yellow, pink, blush, red, orange, and white varieties. The attractive ...

As for diseases, the best strategy is to start with disease-resistant cultivars. “Buy ‘fisherman roses,’” Pscheidt said. “The ...

These diseases thrive in our humid climate ... One of the first on the market was the Knockout roses. They have continued to develop and now we have the Drift roses and the Oso easy roses.

With spring just around the corner, now is the time for gardeners to grab their pruning gloves and shears. Mark Wilson, an ...