Where is most spirulina grown? A global guide to the top production regions
                                
                                
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                                    4 min read                                
                            
                                Globally, China is the dominant producer, accounting for two-thirds of the world's commercial microalgae biomass, with a large portion of that being spirulina. This superfood is cultivated in several key regions globally, answering the question, where is most spirulina grown?.