As the oldest university in the state of Ohio, the campus has evolved rapidly in the city center of Columbus, now the third largest city in the Midwest. Capital's 3,600 students benefit from the opportunity to explore its metropolitan surroundings and the many social and cultural experiences available.
Blight is a fungal disease that causes the leaves of boxwoods to become spotted and then turn brown. This fungal disease causes massive defoliation on infected specimens. There is no known cure for this problem; infected plants and roots must be removed and discarded, not composted.
Reasons Gardenia Leaves Turn Yellow. The first thing you should do if your gardenia's leaves begin to yellow is have some of the plant's soil tested at your local nursery. This will reveal any possible nutritional deficiencies that could cause this problem. Here are some of the most common reasons for the yellowing.