Tropical Balcony Plants

Hibiscus

• The hibiscus, one of the most easily identifiable tropical flowers in the world, requires several hours of direct sunlight per day, making it an ideal option for balcony gardens. The flowers, known for their large size, trumpet shape and bold colors, may be grown as trees or shrubs. They require soil that is nutrient-rich, pH balanced and provides good drainage. The plant generally does well in warm climates and thrives in the southern United States. In cooler climates, hibiscus plants may be brought inside during cool weather. If this is done, it is important to keep the pot away from drafty areas or air vents. Prior to returning the plant to the outdoors, it should be moved to an area with filtered light for a week or so before being placed in full sun. This will give the plant a chance to adjust to the increased light and will avoid scorching or other problems.

Ficus

• Ficus trees, which generally reach a maximum height of 30 feet, are a type of ornamental tree that is native to tropical areas around the world. Normally grown indoors, ficus trees will thrive outdoors in certain conditions, primarily those found in USDA plant hardiness zones 7 through 11. A climate with warm, dry weather is ideal, as too much humidity or rain may cause root damage and affect growth. In cooler regions, the ficus may be brought inside during cooler temperatures. It requires several hours of bright light to do well and must be given moderate to heavy water, particularly during periods of high temperatures, excessive sun or drought. It should be grown in soil that is well-drained, pH balanced and nutrient-rich. If cared for properly, the ficus will resist most pests and diseases.

Bromeliads

• Bromeliads are tropical plants commonly used in gardens as accent or border plants. They are equally useful in balcony gardens and are relatively easy to grow and care for. Growers should keep these plants in an area with full sun or partial shade and will thrive in just about any soil type, but a mixture of soil types is ideal. These plants produce long, narrow leaves in an array of colors, including dark green, red or purple. These colors may be solid, striped or mottled in appearance. The flowers bloom in late spring or early summer and are among the longest blooming in the tropical category. The flowers are commonly found in a wide range of colors, among which are orange, red and yellow.

Bird of Paradise

• Native to Africa, the Bird of Paradise (Strelitzia reginae) requires full sun or partial shade and should be watered at least once a week to maintain overall health. The plant does best in USDA plant hardiness zones 9 through 11 but may be treated as a tender perennial in cooler climates. Bird of Paradise is intolerant to cold and should be protected or moved indoors before the weather cools. To promote healthy flower production, pots should contain a nutrient-rich, pH balanced soil that is kept moist at all times. Bloom times vary on the region and will open anywhere from late winter to early summer. The blooms open in a bold orange and blue color and contrast the blue-green, smooth textured foliage. Growers should be aware that the plant may be toxic to pets and children if swallowed.