Is Betta Fish Tank Cycling Necessary? 10 Critical Questions You Should Ask Before Doing It!

The proper Betta fish tank cycling is vital for the health of your betta. You can learn what questions to ask yourself before you begin and how to properly care for your aquarium throughout this time in this post.

How to Betta fish tank cycling tank without fish?

The best way to cycle a tank without fish is to use ammonia.

Ammonia will help create the nitrite and nitrate cycle in your tank, which is necessary for healthy fish. 

Place 1-2 tablespoons of household ammonia in a jug of water to cycle the tank using ammonia.

Add this mixture to your tank every day until you see the pH drops below 7.

This will signal that your tank is cycled.

-Empty the tank

-Fill the tank with water

-Add a small amount of aquarium salt to the water

-Add 2 tablespoons of aquarium gravel to the bottom of the tank

-Add one or two plastic plants to the tank

  • betta fish tank setup
  • It’s vital to get tanks that are at least 5 gallons and have lids with holes in them so the filter can be put on top of them.
  • Fill the tank with water and sit for at least 24 hours before adding any fish.
  • Add a heater to maintain a stable temperature between 76-82 degrees Fahrenheit (24-28 degrees Celsius). 
  • Add a filter to keep the water clean and provide oxygen. 
  • Add an air stone or other device to constantly move the water to provide oxygen. 
  • Lighting: natural sunlight, artificial light
  • Temperature: warm daytime and nighttime settings

Betta fish tanks are usually anywhere from 2 to 10 gallons, and they should have a filter, heater, and thermometer. 

The tank should also have a sponge or gravel substrate to create a natural environment for the betta fish. 

If you want to add plants, make sure that they are safe for fish and do not need too much light.

Where should I put my betta fish tank?

If you have a small fish tank, it should be placed on a table next to the window.

If you have a bigger fish tank, you should put it on the floor with some kind of protection.

With enough room for your pet to swim around and not get wet.

Nitrogen cycle betta tank

The nitrogen cycle is the process of converting ammonia, nitrite, and nitrate to nitrous oxide.

Nitrogen is essential for healthy plant growth.

Ammonia is made by fish waste and food that hasn’t been eaten.

To make nitrite, ammonia breaks down into nitrite.

Nitrate is made when nitrite breaks down into nitrate, which makes it.

Nitrous oxide is produced when bacteria turn nitrates into nitrogen gas.

Can a betta fish survive a tank cycle?

Yes, a betta fish can survive a tank cycle.

When the water in a tank is changed with freshwater, every last chemical is flushed out.

This process takes about 24 hours and will not harm your betta fish.

Why is my betta fish darting around the tank?

A few possible reasons your betta fish is darting around the tank.

The first possibility is that they are stressed from their environment.

This could be due to the temperature, water quality, or other factors.

Another opportunity is being chased by another fish in the tank.

If this is the case, it may be time to introduce a new fish to the tank and remove one.

What happens if you don’t cycle your tank?

If you don’t cycle your tank, it could lead to a buildup of ammonia and nitrites.

This will cause the water to turn cloudy and make it difficult for fish to breathe.

How do I know when a tank is cycled?

A tank is cycled to support a healthy population of nitrifying bacteria.

Nitrifying bacteria are the ones that convert ammonia to nitrite and then to nitrate.

The best way to know if your tank is cycled is to test the water with an ammonia kit.

If the equipment reads 0ppm (parts per million) for ammonia, it means that the tank is cycled and ready for fish.

Should you do water changes while the tank is cycling?

If you want to reduce the ammonia and nitrite levels in your tank, it’s best to do water changes.

However, if you do water changes while the tank is cycling, the harmful substances will just be replaced with new ones.

And it can take longer for the cycle to finish.

You recommend a 50% water change after the tank has been cycled and before adding fish.

Does algae mean my tank is cycled?

No. Algae is a sign that the tank is not cycled, but it does not mean it is cycled.

Algae can be caused by various factors, including too much light, too little light, overfeeding, overstocking, or even an imbalance in the nitrogen cycle.

Should I clean my filter during the cycle?

No, you should not clean your filter during the cycle.

The filter is designed to be cleaned at the end of the process and washed with soap and water.


You need to cycle your betta fish tank at least twice a year.

This process is crucial for keeping your betta healthy and happy.

So if you have a new aquarium, please do it right away!

There are a few ways to cycle your tank, but the most popular way is to use the nitrogen cycle.