Premium freshwater fish diet tips? Another small fish in our list is a Platy – a small freshwater fish that grows to be only 3 inches. Platies make good companions to other small fishes. They have interesting color patterns that attract many fish breeders. Despite their size, they need to be kept in a big tank, especially if they are kept with other fishes where there is a tendency to be overcrowded. Platies are good jumpers, which means that your tank needs to be covered to keep them from jumping out of the aquarium. They will eat all types of fish food.

If you want your aquarium to have an attractive appearance, and the fish and plants were healthy, you need to take care of it. Although some fish are very good at cleaning the aquarium, a human must still take care of the aquarium. Having an aquarium with freshwater inhabitants at home is a responsible hobby. Many factors affect aquarium pollution: lighting, type of algae, frequency of feeding, number of aquarium inhabitants, presence of putrid bacteria, and more.

Heater. The most common type of heater for aquariums is a submersible heater that includes a thermometer. Design your tank so that you can place the heater close to an area where the water is circulated to help spread out the heat. Wonder how large of a heater you’ll need? It depends on how much water you’re trying to heat. As a rule of thumb, you’ll need 5 watts per gallon of water. Thermometer. There are two basic kinds: the internal that is meant to be submersed in the tank and the external that sticks to the outside of the tank. The internal submersed thermometer is usually a little more accurate. REMEMBER: You’re keeping TROPICAL fish so the temperature of the tank water is of utmost importance. Filter. A filter is what will keep the water in your fish tank clean. Filters come in many shapes and sizes and they work in different ways. Some filters serve only to remove solid debris from tank water while others help to remove dissolved toxins and chemicals as well. Do your research before you buy to determine what type of filter is best for your tank. Lighting. Having adequate lighting in your tank will help your tank to look its best. Lighting is particularly important if you plan to keep live plants in your tank because these plants will need light in order to survive. See additional information on https://about-jellyfish-tank.sitey.me/blog/post/142595/comparing-care-of-clean-water-salt-water-and-jellyfish-aquariums.

Frequent water changes replace minor and trace elements that are pulled out of the water by corals. This includes elements such as potassium, iron, strontium, and other lesser known elements found in salt mixes. Major elements such as Alkalinity, Calcium, and Magnesium are commonly added back in to the aquarium by dosing, and are removed much faster than water changes can replenish (for more information on major elements, see the article Understanding and Balancing Alkalinity, Calcium, and Magnesium in Saltwater Aquariums). Though major elements are easily maintained through dosing, minor and trace elements are much more difficult to maintain this way. This is because measuring the consumption of each minor and trace element and adding it to the water is both expensive and time consuming. Conducting frequent, weekly, water changes of 15 – 20% of the total water volume of the tank will help replenish the lesser measured minor and trace elements. Though you may need to dose these elements if you try to keep difficult, high end corals. However, for most of us in the hobby, frequent water changes will help your aquarium maintain these levels.