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 ...

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

"For roses like knockout varieties ... It also improves airflow, which reduces disease risk and encourages healthier growth. Wilson recommends cutting roses back about knee height, ensuring ...