Which flowering houseplants can grow in a sunny window?

While many flowering plants struggle with indoor conditions, several species are well-suited for a sunny window.

Geraniums (botanically Pelargonium) have long been popular choices for sunny locations, offering clusters of red, pink, or white flowers alongside often scented or variegated foliage. Other excellent options for bright, lighted windows include:1

• Abutilon: Known as parlour maples, these plants produce bell-like flowers that resemble Chinese lanterns.1
• Hibiscus: Also called rose mallows, these produce giant, brilliant blossoms.1
• Impatiens: Often called busy Lizzie, this genus of succulent herbs provides a continuous succession of spurred flowers in various colors.1
• Bulbous plants: Varieties such as Hippeastrum (amaryllis), Haemanthus (blood lily), Neomarica (apostle plant), and Veltheimia (forest lily) also perform well in lighted windows.1

Additionally, if you have sufficient light and ventilation, you can grow small flowering plants that produce edible fruit, such as the dwarf pomegranate (Punica granatum nana) or various dwarf citrus trees.1