Aquarium Sand Substrate

Aquarium sand provides a natural environment for fish, especially bottom dwellers, and serves as an excellent bed for live plants to root. It also supports the growth of beneficial bacteria, which are crucial for maintaining water quality through biological filtration, thus contributing to a stable and healthy ecosystem.

Tudo.lk offers a variety of aquarium sand substrates, including natural river sand, fine-grain sand suitable for delicate fish, and specialized sands for planted tanks. We also stock various colors and textures to help you create your ideal aquascape, ensuring both aesthetic appeal and functionality.

When selecting aquarium sand, consider your tank's inhabitants. Fine sand is ideal for delicate fish like corydoras, while coarser grains are better for larger fish. For planted tanks, look for nutrient-rich substrates or cap regular sand with a nutrient layer. Research your fish and plant needs to make an informed choice.

Yes, tudo.lk provides convenient island-wide delivery across Sri Lanka for all our aquarium products, including sand substrate. Simply place your order online, and we will ensure your chosen substrate is delivered safely and efficiently to your doorstep, no matter where you are located.

Tudo.lk offers several flexible payment options for your convenience. You can securely pay using your Credit Card, making your purchase quick and easy. Additionally, we support KOKO installment plans, allowing you to spread the cost of your purchase over manageable payments, making it easier to acquire quality products.

A general rule of thumb is to aim for a substrate depth of 2-3 inches (5-7.5 cm) across the bottom of your tank. To calculate the approximate weight, multiply your tank's length by its width (in inches) and then by your desired depth, then divide by 10-12 (for pounds) or 25-30 (for kilograms). This provides a good estimate, but adjust based on your specific tank dimensions and aquascaping plans.