Yellow leaves on a rose plant can take away from the beauty of its blossoms and impact the plant's health. In late autumn, yellowing may be a natural part of the plant's life cycle. Older leaves might ...

Roses do not have thorns; they have prickles. But there ARE “thorns” in the rose garden. Their names are botrytis, black spot, rust, downy mildew, anthracnose and cerospora leaf spot. They are all ...

Remember when you would walk into the classroom and your teacher would announce a pop quiz? Sometimes this felt like punishment, but the quizzes were often a great learning tool. Now’s your chance to ...

Just as your roses reach their peak, a common fungal foe may be lurking, ready to sabotage their vibrant display. Black spot, easily identified by the dark brown or black blotches that appear on ...

Roses are a strong favourite of gardeners thanks to their impressive growth and elegant blooms. Unfortunately, they're quite susceptible to diseases and stress, which is why you may have seen ...

The rose is one of the oldest flowers in cultivation and is still considered one of the most popular garden flowers today. The flower is so popular that in 1986, Congress named the rose our national ...

Black spot is a severe fungal disease that causes roses to develop black patches on their leaves, which eventually turn ...

May and June are glorious times in the garden; if you’re a rose lover, it’s when most roses are at their peak of bloom. Nothing quite like a bush with beautiful blossoms framed by healthy green ...