Nephrolepis exaltata 'Smithii' "Cotton Candy Fern" 8"Ferns have been on earth for hundreds of millions of years, and we plan to keep it this way. Nephrolepis or "Boston Ferns" come in many shapes and sizes. This sweet treat has such small, complex fronds it looks like you're growing flossed sugar in the garden. Light: part to indirect sun Watering: even moisture Soil: standard potting mix Images are used for general reference only. The size and shape of each plant will vary.