Cold water aquarium

There are several types of aquariums, one of them is the cold water one, whose care is usually less demanding since we should not be so aware of the temperature and other details that in tropical aquariums if they have to be very controlled. In this space you will find endless details about the cold water aquariums, Tips to keep in mind so that the water does not get dirty in an absurd way and avoid having to change it every two by three, as well as the types of plants or other decorative elements that we can have inside. Do not forget that each type of fish requires a type of water, cold, sweet, salty, etc. All of this must be taken into account so that our fish do not perish in the aquarium.