There are several key issues you will need to consider while you choose : [substeps] Saltwater aquariums cost more. Saltwater aquariums have specific water requirements that need extra tools and equipment to maintain it, as opposed to maintaining a freshwater aquarium.
[header] How to set up an aquarium [title] Decide if you want a freshwater aquarium or saltwater aquarium. [step] There are many differences between having a freshwater aquarium versus having a saltwater aquarium. These differences include how you initially set up the aquarium and all ongoing care, maintenance, everyday chores, and costs requirements.