rote 1. (rÅt) n. 1. A memorizing process using routine or repetition, often without full attention or comprehension: learn by rote. 2. Mechanical routine.
Desert Rose Leaves Turning Yellow and Falling Off. The leaves on my desert roses in the front of the house, which doesn't get sun until 11 am (western exposure), are turning yellow and falling off. They do get a couple of brown spots on some of them before they turn yellow. I have sprayed them with fungicide a couple of times.
Reasons for Yellow Hosta Leaves. Hosta leaves turn yellow for a wide variety of reasons, and it is important for you to figure out the particular reason that applies to your plant. Hosta Leaves Turning Yellow from Scorch. Perhaps the easiest situation to remedy is when yellow hosta leaves indicate too much sun.