Aquael Dolomite Gravel 2-4mm 10KG

Natural and safe (does not harm fish), for all types of freshwater aquariums.
Aquarium substrate has a huge impact on the living conditions of animals and plants in a given tank, it also changes its style and affects its visual aspect like no other product.

Dolomite substrate is fully natural and enjoys great interest among buyers. However, it cannot be used everywhere. Dolomite contains a very large amount of calcium, which completely changes the characteristics of water and its properties. Therefore, it will only be used in some aquariums with selected species of fish that require alkaline and hard water to develop. They cannot be used in plant aquariums. On the other hand, they are perfect for species from Lake Malawi, Tanganyika and Victoria, among others. In such tanks, this type of substrate stabilizes water parameters and improves its vital characteristics.