Bamboo comprises of many different species which all have unique growth rates and characteristics. Saying that bamboo grows 1 meter a day is misleading as not all bamboo species grow that fast. Therefore, one should always specify the species.
Having said that, Guinness World Records states that theworld record for the fastest growing plant on earth belongs to a certain bamboo species that grows up to 91 cm (35”) per day, which is almost 4 cm (1.5”) and hour, or at a speed of 0.00003 km/h (0.00002 mph).
These growth rates can be established in shooting season, and when optimal soil and climate conditions are present. The time-lapse video below for example, also mentions a growth rate of up to 1 meter a day for the Chinese Moso bamboo (Phyllostachys edulis). Another bamboo species which has been reported to have incredible fast growth rates is Madake bamboo (Phyllostachys bambusoides).
6 Sets of Bamboo Coasters for Cups of Cold Drinks and Hot Drinks
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