Are you thinking about setting up a new freshwater Aquarium? Well, that’s a great thing! However, it’s not simple as it involves a lot of things to buy and many decisions to make. You need to think the size of the tank, species of fishes, equipment to use and the right substrate. Substrate for the aquarium tank is often overlooked but choosing the perfect one will make you Aquarium look amazing.
Popular Substrate to choose
Different substrates like Argonite, Gravel, Sand, Crush coral, Vermiculate, Aquasoil, and Laterite are available. Here, we are going to look at the most popular Gravel and Sand! Which out of these two is better for your freshwater aquarium?
It’s the most popular for freshwater tanks and they are available in different sizes and colors. It doesn’t cause a huge impact on the tank, however; the food particles and dirt need to be removed regularly. Filling the tank with gravel has enough gaps for the water to flow. This prevents the growth of harmful bacteria. If there isn’t any gap, amoeba and bacteria will grow and it will sicken the fish. And fortunately, the gap is not too large for the fish food to fall beyond the reach. Gravel is highly recommended as it is available in different colors and sizes making customization easy.
Using Sand Substrate
If you are looking for a clean surface, sand is the best! It’s easy for the aquarium owners to mimic the most natural look of a river bed, lake or sea. Sand makes the best place for the fishes to live in a natural environment. It’s compact and it prevents food and other wastes from penetrating the bottom of the tank. It’s suitable for certain type of fishes that loves to burrow through the substrate. The frequency to change the sand is very less when they are tightly packed.
Is sand better for Freshwater Aquarium?
- The waste particles and food items are lighter than sand which makes it easy for the owner to clean the tank.
- Sand is the friendliest substrate for most of the fishes and invertebrates. They can easily burrow and play around.
- Sand is suitable for most of the fishes.
Why is Gravel better for Freshwater aquarium tanks?
- Gravel has some gaps that allow oxygen to penetrate through. When you have plants, it’s easy for the roots to get better oxygen.
- Gravels are easy to clean and you can easily remove them if you want to change the color or theme of the tank.
- Gravels are easy to rinse and they can be dried easily.
Why isn’t Sand the right choice?
- It’s quite difficult to remove sand from the tank when you try to rearrange your aquarium.
- Sand can be dangerous if they form anaerobic pockets. You need to stir them often.
- The powerheads can be easily damaged when the sand is not settled.
Why isn’t Gravel a better choice?
- It can be difficult to vacuum
- Many fishes choke on gravel
Now that you know the advantages and disadvantages of sand and gravel, you can pick the one that suits your needs.