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

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 ...

Black spot is a serious fungal disease named after the big dark splotches that can appear on rose leaves once the plant is infected. It can only thrive in warm, rainy conditions, so it tends to ...

Roses are amazingly popular in Utah. Learn all about the different standard classes of roses, when they bloom, and how to ...

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 ...