Spathiphyllum Bellini (Peace Lilly)The peace lily is a favorite in feng shui, and is known to keep the energy of a room positive and upbeat. The leaves are used to attract wealth, while the flowers bring good luck,' says Brody of The Indoor Nursery. It is important to familiarise yourself with peace lily care to grow the plants successfully. A sunny windowsill is a great spot for these plants and they need god air circulation.