Rose and Bruno Mars lead the Billboard Global Excl. US this week with "Apt.," which is tied with ... [+] Miley Cyrus' "Flowers" and Harry Styles' "As It Was" as the second-longest-ruling leaders ...

Roses, long a gardener's favorite and our country's National Flower, still suffer from the reputation of being hard to grow. In reality, many modern roses like 'Knock Out' are robust, long-lived, ...