| People who love keeping fish go to great lengths | | | | compared to freshwater fish and this adds flavor |
| when deciding the type of fish aquariums to buy. | | | | to the aquarium. The marine is full of various kinds |
| The most common considerations they make | | | | of fish such as Blue Tang, Hawk Fish, Clownfish, |
| when shopping for an aquarium include the shape | | | | Fantail Filefish among other varieties. These |
| of the tank, its size and the material used in | | | | saltwater fish add more color and life to the |
| making the aquarium. Other considerations they | | | | aquarium and help to improve the appearance of |
| are likely to make concern the price and the | | | | the room. The fish that are available in saltwater |
| design of the tank. In most cases, the freshwater | | | | are more beautiful and exotic, compared to those |
| tanks are preferred to saltwater tanks because | | | | found in freshwater aquariums. However, with all |
| they are not as expensive as the saltwater tanks. | | | | of these advantages linked to saltwater |
| Maintenance | | | | aquariums, they can only support saltwater fish, |
| Besides freshwater aquariums being less | | | | which are more expensive than freshwater fish. |
| expensive than saltwater tanks, they are also | | | | Filtration |
| very easy to maintain and setup. The reason why | | | | Freshwater tanks needs some type of filter |
| saltwater tanks are more expensive than | | | | either a combination of water or air pumps |
| freshwater aquariums is because of the cost of | | | | together with filtration substances such as carbon, |
| the additional equipment required. For instance, | | | | sponges or gravel. For the saltwater tanks special |
| saltwater fish require corals in the tanks, which | | | | filters referred to as foam fractionators are |
| add to the cost of the aquariums. In addition, | | | | required. These filters are responsible for |
| saltwater aquariums require a lot of time when | | | | removing waste products that cannot be |
| changing the water. Since the level of salt in the | | | | removed using ordinary filters. The filters are |
| water has to be regularly monitored, this has the | | | | needed to maintain proper balance in the aquarium |
| effect of adding responsibility to the person. In | | | | since saltwater fish are more sensitive to waste |
| the case of freshwater tanks, there is no need to | | | | than freshwater fish. Saltwater tanks also require |
| constantly monitor the levels of salt in the water. | | | | another costly type of filtration known as live |
| Variety of Fish | | | | rock. |
| There are different varieties of saltwater fish | | | | |