This guide will tell you how to water your Bird of Paradise, its light, temperature, and humidity preferences, and any additional care your plant might need to help it grow. Overview Tropical bird of paradise plants are relatively easy to grow and make a beautiful landscape plant. An indoor Bird of Paradise is a slow growing plant with large paddle- shaped leaves that resemble those of a banana plant. The plant is a vigorous, rapidly growing indoor plant. Even indoors, a Bird of Paradise plant can easily reach a height of 6ft-7ft. With proper care, a bird of paradise can grow to over six feet tall, even indoors. How to grow indoor an Bird of Paradise plant care guide. Growing Requirements for Bird of Paradise Plants Strelitzia are only hardy in USDA zones 9-12 The Bird of Paradise (Strelitzia reginae) grows best when it receives a minimum of four hours of direct sunlight a day, but they should have bright light all day. Growing Requirements for Bird of Paradise Plants Strelitzia are only hardy in USDA zones 9-12 The Bird of Paradise (Strelitzia reginae) grows best when it receives a minimum of four hours of direct sunlight a day, but they should have bright light all day. The plants grow up to 5 feet tall with paddle-shaped leaves up to 18 inches long. Bird of paradise is widely grown in warm and tropical areas, but can be grown indoors in cooler climates. These are large plants, so be sure to space them at least 6 feet apart. How to care for your Bird of Paradise Use these instructions to care for a Bird of Paradise. Top dress annually and repot every second year. You can grow them as single specimen plants or in a grouping. Bird of paradise is a gorgeous plant easily recognizable by its bold, funky and bright flowers. As mentioned earlier, bird of paradise plant indoor can grow in both tropical and cooler areas. It allows light to cascade at an angle atop the Bird of Paradise, allow more even lighting. Its broad, arching leaves make a dramatic, graceful statement in your home. The flowers, which resemble a tropical bird with bright plumage, bloom in fall and winter. To grow an indoor bird of paradise, you must provide the plant many of the same conditions found in its native habitat. How to grow. In the state of California, it is just ubiquitous and grows alongside … See a picture, learn about light, water, fertilizer, temperature, pests, & diseases. They grow in full sun or light shade. Cultivation Under glass grow in loam-based compost, in a large container or greenhouse bed, in full light with shade from hot sun. Bird of Paradise (Strelitzia reginae) require a lot of sun to thrive so I'd say give it as much light as possible.Scroll down to the bottom of the page for a comment from a member who grows this as a container plant.