Gardeners are urged to look for black spots on their roses this January. Black spots are a sign of a serious disease that ...

Gardeners are being urged to complete a specific task on their roses in January to stop their plants from becoming infected ...

In Hawaii, growing roses is always a rewarding challenge to the gardener. Roses are cool climate plants that do best at ...

This disease won't immediately kill roses but causes leaves to drop, yellowing of leaves, halted flowering, and a weakened state of the plant, which may leave it more vulnerable to other diseases ...