The structure of a tank is essential to the healthy living of cichlids. Although cichlids are hardy, they can be quite funny when you do not provide their basic amenities. One of the basic amenities you have to provide for them is the substrate you put in their tank.
Black sand is one of the best substrates you can put in your cichlid’s tank. Black sand provides a good background for your fish and is inert, reducing the risk of pH problems. It also provides a natural appearance, unlike white sands, that appears too bright.
If you are looking to purchase black sand for your aquarium take a look at the deals on black sand
Is Sand Good for African Cichlids?
Getting the best substrate for your fish should be an essential thing. Different fish require a different type of substrate for their tank. African cichlids prefer sand substrate to other types of substrate.
African cichlids like to dig substrate and move sands. When using gravel, it is a bit difficult to move the particles restraining them from their activities. The gravel particles can also get into their mouth, causing them to choke; although the chances are slim, you shouldn’t take the chance.
Features of Black Sand in Aquarium
There are several features you should look out for when choosing black sand for your aquarium. Here are the characteristics of perfect black sand for your tank;
- pH level : The pH level of the sand is essential. Good black sand should be inert and should not alter the water’s pH level in the tank. Make sure you get the black sand that will not alter the water’s chemistry in the tank.
- Color : The color of black sand is also another feature to consider. As the name implies, the color of this sand is black. It ensures a great contrast with the cichlids’ bright colors providing a good view of the tank.
- Grain Size : The grain size is also an essential feature of black sand to check out. The grain size should be small enough to prevent particles like food, waste, etc., from falling in between them. The size of the grains should be large enough to allow aeration.
- Chemical Composition : The black sand for your aquarium should be chemical-free. The sand can contain silica as it aids brown algae. The black sand should support the growth of bacteria as it will help in breaking down food.
What Kind of Sand Do You Use for Cichlids?
The silica sand is good sand for cichlids as it is a lighter tan and very affordable. It also has uniform grains and provides a good view of the aquarium.
Choosing the best black sand in your cichlid tank is essential. You have to look out for some features before you make your choice. You also should make sure you perform the necessary ritual before putting the substrate in the tank.
Do African Cichlids Prefer Sand or Gravel?
African cichlids prefer sand as their substrate. It is easy to move around and sift for food. Some cichlids will also ingest it to aid digestion, making gravel less useful.
They also prefer this type of sand as it is easier to dig in to and build dens.
Why Do African Cichlids Rub Against Sand?
African cichlids rub against sand in a bid to remove a parasite called Ichthyophthirius multifiliis. This parasite causes ich, in which you will notice white cyst on the body of the fish and fins. The behaviour of the fish shows it is trying to scratch its itch against the sand.
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