Fish Guide

Although different pet fish species might have different needs, more or less there are some general rules in aquarium fish care. In this fish guide section, we will guide you through some of the basic yet very important information on general fish care. Feel free to contact us if you would like to submit your fish articles or if you see something in the existing articles need some fine tune. 🙂

Where to put an aquarium is the very first decision you have to make before you set it up. It is not as simple as just to set it up where you want to see your pet fish. Setting up a fish tank in the wrong place might cause serious problems.

We need aquarium equipment and supplies when it comes to set up a new aquarium. Knowing what to buy is the very first step to get started. 13 Essential and Non-essential Aquarium Equipment and Supplies for Setting up a Home Aquarium

What water to use for fish in an aquarium is a common question for the beginners. There are quite a few choices on the list.

An aquarium water conditioner must be used as long as you use tap water in your aquariums. All of the water conditioners have the very same main purpose and they do the job just fine. Which one is the best?

Pick the right fish tank for your pet fish is more important than most people think.
How to Choose a Fish Tank for Aquarium Fish

Aquarium Filter is the next equipment after a fish tank. Pet fish in captivity will die without a filter.  Aquarium Filter 101

Aquarium Heater is a must if you keep tropical fish.

Aquarium Air Pump is for making bubbles in the fish tank. Contrary to popular belief, it is not for pleasing the eyes. There is a much more important purpose for making bubbles in the aquarium. The True Purpose of an Aquarium Air Pump and How to set it up.

Not all fish foods are the same.  Pick the right fish food for your fish will contribute to their health and colors.  Top 11 Best Fish Food

Set up an aquarium at home is easy. As long as you know the steps.
15 Easy Steps to Set up an Aquarium at Home.

A lot of aquariums are overstocked with too many fish.   8 Reasons Why You Should Not Overstock a Fish Tank With Too Many Fish

Tens millions aquarium fish die every year due to all kinds of beginner mistakes.  Let’s find out Top 13 Most Likely Reasons Why Your Fish Died  

Aquarium Nitrogen Cycle is essential for the survival of all pet fish in captivity. Nobody should get aquarium fish at all without fully understanding of this knowledge.

Fishless Cycling with pure ammonia is the fastest way to prepare a newly set up aquarium for the natural and continuous nitrogen cycle to ensure the survival of fish and other inhabitants in an aquarium.

Fishless cycle with fish food or raw fish/shrimp is an alternative to cycle a new tank without live fish. It is slower than using pure ammonia, but it can be done without the risk of losing fish.

Cycle with fish, also known as the fish-in cycle can successfully complete the aquarium cycling for new aquariums too if it is done correctly. It requires special attention since you have live fish in the tank during the cycling.

5 Tips for the Fastest Fish Tank Cycling can reduce the time required to prepare aquarium nitrogen cycle by a considerable amount. Can’t wait to get your hands on beautiful pet fish? Use these tips to finish your fish tank cycling quicker!

Fish Acclimation is mandatory for all new fish.  Too many fish are dead because their owners did not acclimate them well.  New Fish Acclimation in 3 Easy Steps  

Overfeeding fish contributes to a lot of the problems in a fish aquarium.  Including kill the fish.  10 Reasons Why You Should Stop Overfeeding Fish

When you introduce new fish to your aquarium, there is always the risk to introduce new diseases and parasites at the same time.  5 Reasons Why You Should Use a Quarantine Tank

There are a lot of misconceptions about fish keeping. Getting the right ideas and knowledge will minimize fish loss for beginners. 13 Common Mistakes in Aquarium Fish Keeping

Not all fish are compatible with each other. Putting the wrong fish species in the same tank can put unnecessary stress on the fish. Sometimes it can even result in injuries and even fish loss due to aggression.
Aquarium Fish Compatibility and Incompatibility

Algae is a problem for almost everyone who has a fish tank.  There are ways for aquarium algae control without using chemical means.  11 Tips for Aquarium Algae Control Without Chemicals 

Aquarium Snail Control is a problem many aquarium fish hobbyists have encountered.  Too many pest snails in an aquarium can be one ugly scene.  They will also increase the bioload and pollute the water.   6 Tips for Aquarium Snail Control Without Chemicals

Regular aquarium maintenance keeps a fish tank clean and the fish healthy.  How to Clean a Fish Tank in 10 Steps (Aquarium Maintenance Tips)

To keep aquarium fish in top shape, there are some things we can do.  12 Tips to Keep Aquarium Fish Healthy 

Fish ick is a common fish parasite. It kills more fish than any other fish diseases.
Fish Ick Heat Treatment; Medication; and Prevention