Ammonia test kits are very affordable. Most cost between $5-$10. A test kit can tell you whether you have elevated ammonia levels. Keep one on hand in case you notice any symptoms. Follow the directions on the packaging. If the test indicates any level of ammonia, that is too much.

Changing the water is the only safe way to lower ammonia levels. Products that promise to remove ammonia might have negative side effects, so they should be avoided. A water change means that you will remove 20% of the water in the tank. Use a clean bucket or jug to remove the water. If your fish are very stressed, check the pH. If it’s no more than a point difference of what the new water is, you can change half of the water. Replace the water with fresh water. Use dechlorinated tap water. Continue changing the water over the next 2-3 days until there is no trace of ammonia. You do not need to remove your fish or any plants that are in your tank.

A full cycle will take 4-6 weeks to complete. Begin by placing all new water in your tank. With a new aquarium, start slowly. Let the aquarium run for at least a day before adding fish. Add fish slowly. Do not add more than 3 new fish per week to any tank. Purchase a cycling aid product. You can ask for these at your local pet or fish supply store. There are several brands that will contain bacteria to supplement your tank. These products will help promote healthy bacteria in your tank. Follow the instructions on the product packaging.

You can write down all of the chemical levels in your water. You can also note factors such as temperature level and population statistics. There are many websites and apps that can help you monitor your tank. Some sites offer basic memberships for free. [3] X Research source Other sites are more sophisticated. You can purchase memberships if you need to monitor several aquariums.

Purchase the best filter for your tank. Filters come in many sizes and price ranges, so do your research. Read reviews online. You should also talk to experienced employees at your local pet store. Power filters are commonly used for tanks up to 55 gallons. They are used to increase biological filtration, which means you can keep more fish in your tank. If your tank is larger than 55 gallons, consider getting a Canister filter. They are the most powerful and effective for large tanks.

Fish are responsible for some of the ammonia output that inevitably ends up in your tank. When you are setting up a new tank, introduce fish slowly. Add tropical fish to your tank in small groups. Monitor the water to make sure that the ammonia levels are remaining steady. Ammonia is lethal, so try to keep your levels as close to zero as possible. 0 is the ideal level of ammonia in a fish tank.

Fish who are suffering from ammonia poisoning have trouble getting oxygen they need from the water. Ammonia causes fish gills to stick together and fish can’t breathe. On many tropical fish, you can visually see their gills moving. If you can’t see the gills moving anymore, your fish might be in distress. Non-lethal levels of ammonia can still be a problem. Fish exposed to ammonia will experience stress and might behave differently than usual. They may swim faster than usual or appear erratic in their movements.

Protect your fish by carefully monitoring your population. If a fish dies, it’s a sign there might be a problem with your water. Make sure to relocate your fish if your filter breaks. Consider having a back up tank so that your fish will have a safe place to go.

On a weekly basis, replace 10% of the water with dechlorinated water. You should also test your water for nitrates and ammonia weekly. Each month, change 25% of your water. You should also perform any necessary filter maintenance. On a monthly basis, scrub the algae from your tank. Prune live plants if you have them. Write down your maintenance schedule on your calendar so that you keep track of each of your steps.

You can purchase lights with timers for your aquarium. This will ensure that you are not over or under lighting them. Practice precaution after a power failure. Even a brief loss of power can cause stress for your fish. After a power outage, check to make sure that all of your equipment is functioning properly.

Make sure not to overfeed your fish. That can cause the tank to become contaminated. Experiment to find the right amount of food. Your fish should eat their fill in about 5 minutes. If it takes them longer than 5 minutes, reduce the amount. If they finish quickly, add more food. Try to feed the fish at the same time each day. Keeping to a schedule will help you keep track of feedings.

Purchase healthy fish. The best way to do this is to go to a reputable supplier. Read reviews from other customers. Make sure to acclimate new fish. Keep them in their bag for the first 15-20 minutes that they are in the aquarium. If you have had to medicate your fish, take extra precautions to keep the others healthy. Perform water changes more frequently to make sure you get rid of traces of the medication.