If your plant is sporting crispy, dark or brown tips on the leaves, it’s more than just a cosmetic issue — it’s a signal that your plant care routine may need adjusting. There are several ...

Leaves are the primary plant organs responsible for photosynthesis. Their size, shape and angles — all affected by cell patterning and growth — can also expose more of their surface to the sun, ...

Common mullein, Verbascum thapsus, is a perennial herb that was first introduced into the United States in the mid-1700s. Check out these photos of a fascinating plant.