Estes Freshwater Sand - Crystal Lake - 25 Lb.

Estes Freshwater Sand in Crystal Lake creates a stunning natural foundation for your aquarium while supporting a healthy ecosystem. This premium 25-pound substrate features smooth, uniform grains that won't damage delicate fish or plant roots, making it ideal for planted tanks and bottom-dwelling species. The neutral color complements any aquatic landscape and helps beneficial bacteria colonize, promoting superior water quality. Easy to rinse and install, this aquarium sand transforms your tank into a beautiful underwater environment while maintaining the biological balance your fish need to thrive.