{"id":43098,"date":"2024-03-31T09:00:00","date_gmt":"2024-03-31T07:00:00","guid":{"rendered":"https:\/\/visitmycolombia.com\/guadua-bamboo-an-exceptional-resource-for-people-and-the-environment\/"},"modified":"2025-05-29T11:55:34","modified_gmt":"2025-05-29T09:55:34","slug":"guadua-bamboo-an-exceptional-resource-for-people-and-the-environment","status":"publish","type":"post","link":"https:\/\/visitmycolombia.com\/en\/guadua-bamboo-an-exceptional-resource-for-people-and-the-environment\/","title":{"rendered":"Guadua bamboo: an exceptional resource for people and the environment"},"content":{"rendered":"\n

Guadua(Angustifolia Kunth<\/strong>), also known as giant bamboo, is a natural resource native to Colombia, Ecuador and Venezuela (and later introduced to other Latin American countries such as Brazil, Mexico and Peru). It is reputed to be the world’s strongest bamboo<\/strong>, and the third largest<\/strong>. Native to the tropical rainforests<\/strong> of Colombia and other Latin American countries, guadua bamboo plays an essential role in Colombian culture, economy and environment. <\/p>\n\n

It is frequently compared with its Asian equivalent, moso(Phyllostachys edulis<\/em>), and is used in a variety of ways<\/strong>: construction, laminated wood, crafts, animal feed, firewood, musical instruments, medicines, basketry, ornamental work and landscaping.<\/p>\n\n

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Guadua forest in Quindio \/ Photo by Omar Rodriguez<\/figcaption><\/figure>\n\n

Habitat<\/h2>\n\n

Guadua thrives mainly in very humid lower montane forests and very humid subtropical forests, often found in the central Andean coffee region of Colombia<\/strong>. The ideal conditions for its growth are average temperatures of 20 to 26\u00b0C, altitudes of 900 to 1,600 meters<\/strong>, annual rainfall of 2,000 to 2,500 mm and humidity of 75 to 85%. It prefers alluvial soils rich in volcanic ash, with average fertility and good drainage. <\/p>\n\n

Five centuries ago, Colombia had around 12 million hectares of natural forest. Today, an estimated51,000 hectares of guadua<\/strong>, 46,000 hectares of natural forest and some 5,000 hectares of planted forestremain<\/strong>. <\/p>\n\n

Growth and characteristics of guadua<\/h2>\n\n

Guadua belongs to the Poaceae<\/strong> family, which also includes wheat, rice and corn. Guadua has three major assets: great strength<\/strong>, exceptional durability<\/strong> and versatility in construction<\/strong>. Nicknamed \u201cplant steel\u201d, this giant bamboo can reach 20 meters in less than 6 months<\/strong> and reach full maturity after 5 years. This rapid growth makes it a particularly attractive renewable resource. <\/p>\n\n

The guadua stem, also known as\u201cthatch<\/strong>\u201d, is hollow inside<\/strong>, making it light yet structurally strong. Its density varies according to age and growing conditions, but it can be up to three times stronger than traditional timber<\/strong>. <\/p>\n\n

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Example of the use of guadua in modern local construction \/ Photo by Carolina Zuluaga<\/figcaption><\/figure>\n\n

Applications and uses of guadua<\/h2>\n\n

Guadua has a wide range of applications in many sectors:<\/p>\n