Rosemary growing wild might make you think it's unusually hardy, but like any plant, the wrong conditions can cause harm. Browning leaves are usually a sign that something is off — whether that's too much water, too little sun, or a sudden change in temperature.
Most rosemary plants can be brought back to full health with a little attention and the right fix. Before reaching for a new plant, it's worth taking a closer look at what your rosemary is trying to tell you.
