Q: We have several tall perennials that flop over when they go into bloom. When we try to straighten up the iris, peony and ...

Kanmara is a Hydrangea macrophylla (big leaf hydrangea). It produces large mophead blooms in pink or white. It is not hardy ...

If you spot a dusty white coating on plant leaves, it’s likely powdery mildew. Learn to treat and prevent this fungal ...