I moved my ficus onto the terrace in July to give it some sun: when I saw what had happened to its leaves within hours, it was too late

I moved my ficus onto the terrace in July to give it some sun: when I saw what had happened to its leaves within hours, it...

A ficus moved from shade to a summer terrace can suffer permanent leaf damage within hours—not days. The outdoor sun is 10 to 100 times more intense than indoor light, and unprepared plant cells literally cook under the UV exposure. Here’s the science behind the scorch and exactly how to prevent it next time.