Is water hyacinth edible for humans?
                                
                                
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                                    3 min read                                
                            
                                The water hyacinth ($Eichhornia crassipes$), known as one of the world's most invasive aquatic weeds, is also controversially considered a food source in some cultures. This duality raises a critical question: is water hyacinth edible for humans, or is its potential to absorb pollutants a far greater risk?