Almond leaves, harvested from the Terminalia catappa tree, are a valuable addition to freshwater shrimp tanks. These dried leaves impart numerous benefits to the aquatic environment, releasing tannins and organic compounds that simulate the natural conditions of soft, acidic waters—ideal for many shrimp species. The gradual decomposition of almond leaves not only creates a visually appealing amber tint in the water but also aids in lowering pH levels, reducing stress, and fostering a healthy environment for shrimp. Their antimicrobial properties help prevent harmful bacterial growth while encouraging the development of biofilm, a natural food source that enhances the diet of these crustaceans. Embraced for their natural benefits and aesthetic appeal, almond leaves serve as an essential element in maintaining optimal conditions for thriving shrimp colonies in aquariums.