Can I Put Sand in a Freshwater Fish Tank? Pros, Cons, and Best Substrate Options
Yes, you can put sand in a freshwater fish tank. Use smooth, round grains to protect fish like cories. Aim for a depth of 1-2 inches. Wash the sand thoroughly to avoid cloudiness. This setup enhances lighting and supports plant growth, ensuring an engaging and healthy aquarium environment. However, there are downsides. Sand can compact … Read more