Why is my Vanda orchid turning yellow?
Why is my Vanda orchid turning yellow? A deficiency in essential nutrients, particularly nitrogen, can cause orchid leaves to turn yellow. Deficiencies in calcium and magnesium can lead to yellow patches or a general chlorosis (pale coloring), typically beginning with the younger leaves. Over-watering is the most common problem associated with poorly performing orchids. Symptoms […]
Why is my Vanda orchid turning yellow? Read Post »