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CASACOR
Landscaping, Sustainability

Blue Palm: discover the exotic plant perfect for tropical gardens

Meet the blue palm tree, an exotic origin plant that transforms any tropical garden into a true work of natural art

By Chrys Hadrian

Submitted at Feb 20, 2025, 2:00 PM

03 min de leitura
Blue palm (Bismarckia nobilis).

Blue palm (Bismarckia nobilis). (starr environmental/flickr)

The blue palm, scientifically known as Bismarckia nobilis, is a species of palm native to Madagascar. This type of plant stands out for its silvery blue leaves, which give it a unique and sophisticated look. Its exotic appearance makes it a popular choice among landscapers looking to add a special touch to tropical gardens, enhancing the space with an imposing and rare beauty decorative element. The CASACOR encourages the use of native plants and therefore warns that, as it is an exotic plant, its use may compromise the development of native species and cause imbalances in certain ecosystems. We recommend paying attention to its cultivation.
Blue Palm (Bismarckia nobilis).

Palmeira azul (Bismarckia nobilis). (David Clode/Unsplash/Divulgação)

How to grow blue palm?


To grow the blue palm, it is essential to choose well-drained soil rich in nutrients. One should water regularly, but avoid saturating the soil. Exposure to full sun is ideal, as the plant thrives in warm and sunny projects. The pruning of dead leaves is also important to maintain the health and aesthetics of the palm. During growth, it is advisable to perform semi-annual fertilization to promote healthy and vigorous development of the plant.
Blue palm (Bismarckia nobilis).

Palmeira azul (Bismarckia nobilis). (Eric G/flickr/Divulgação)

A blue palm can reach heights of 12 to 20 meters, depending on the cultivation conditions and climate. Due to its medium to large size, it is more suitable for external gardens, where it can grow adequately without restrictions. Besides its aesthetic value, the blue palm also provides shade, making it a major natural attraction for open projects. Its presence in landscaping guarantees an exuberant and inviting tropical scene.