🌊 Dive into Vibrancy with SunGrow Rocks! Compact size ideal for nano tanks and effortless maintenance. Perfect for aquariums or stylish home decor. Enhances color and growth for vibrant aquatic life. Acts as an ion exchanger for clearer, healthier water. Lasts up to 3 months for a 14-gallon tank. Natural decor Ion exchanger Calcium-rich SunGrow Mineral Rocks are a 60-gram pack of natural, calcium-rich stones designed to enhance the health and vibrancy of shrimp in aquariums. These rocks not only support shrimp growth and molting but also purify water, making them a dual-purpose addition to your aquatic environment. Ideal for both small and large tanks, they offer a stylish, rustic look while being budget-friendly and easy to maintain.