There is certainly no dearth of chemical preparations in the market which can be used to sort various fish tank related issues. However, most of these are very strong and can prove detrimental to the health of the fishes. So, here is a look at some of the chemical products that can be safely used in a tank and those that should only be added as a last resort.
The only chemicals that should be used in an aquarium
There are only two chemicals which can be safely used in an aquarium, chlorinator and ichthyophthirius, a medication that helps to eliminate ectoparasites called ick or ich
The chlorinator: This chemical has to be used in all types of fish tanks as it neutralizes the toxic chlorine used in water purification. There are several products in the market that can be clubbed in this category; available in a liquid form, chlorinators are easy to use. However, you need to be careful about the amount of the chemical added to the water. Follow the instructions provided with the product to reduce risks.
Ichthyophthirius: Icks are a huge nuisance; unfortunately, all fish tank owners have to put up with at some point. These ectoparasites appear as small white spots on the fins and tail of the fish, slowly spreading all over the body. They suck nutrition from the skin and if not treated in time can kill their host. Now, this is also the only problem that you will be able to diagnose without the help of a veterinarian. So, instead of waiting for the parasites to infest the tank, use the medication well in advance.
Do you really need to mess around with the pH of the water?
In one word, the answer to that question is a resounding no. A lot of fish tank owners realize too late that fooling around with the pH level by adding pH buffers can have disastrous results. There is really no need to adjust the pH of fresh water to that of the existing water in the tank. It is imperative to understand here that fish thrive in water with a wide range of pH levels.
Should you use ammonia removers?
These chemicals are not only harmful but also they can have long standing ramifications on the condition of a tank. Using ammonia removers will kill all the beneficial bacteria in the biological filter and the chemicals used in these preparations can harm the fish. So, like pH adjusters, it would be best to stay away from these products.
Have you heard of bacteria boosters?
If you haven't already, a leisurely talk with the salesperson at the local pet shop will be enough to educate you on the concept. These allegedly miraculous chemicals help to promote rapid bacterial growth in the biological filters; at least that is what they say when selling the product. However, none of these claims are substantiated, so do not use these chemicals, instead cycle the tank.
Algae destroyers and water clarifiers
Poisons used to destroy algae can also kill the fish in the aquarium, so it would be best to not use them. A lot of people also contemplate using water clarifying agents; however, proper tank maintenance is all you need to keep the water clear.
Remember that even medication should be used with caution; when administered in the right dosage they can prove beneficial but using too much can be disastrous for the tank and its inhabitants. Do not try out any medication just because it has been recommended by the salesperson at the pet store; always consult with a veterinarian to ensure the safety of your pets.