Lemon Button Fern is a hardy fern that can be grown both indoors and outdoors. They do best with medium to bright indirect sunlight when living indoors. Outside, your fern will do best in full shade. With its petite fronds and vibrant green color, this fern is sure to brighten up any space. Lemon Button is the little sibling of the Boston Fern, and shes literally as cute as a button!