Q&A for How to Change Your Betta Fish Water

I would recommend doing a partial water change once every week. For unfiltered bowls, change 30-50% of the water, and for filtered tanks, change 20-25% of the water.

You don't need to; these are a sign of happiness from your betta and are healthy.

Not unless you also use a water conditioner.

No, it is very unethical to keep any living creature in an enclosure that small. Please buy a heated, filtered tank, at least 2.5 to 5 gallons.

No, all the excess minerals and nutrients in drinking water isn't healthy for your fish.

No, it takes about a week for betta fish to adjust to new surroundings and they can go about two weeks without eating. If it doesn't eat after it adjusts, try changing foods. If it tries to eat the current food, but spits it out, change the food right away.

Just don't feed the fish too much food and be sure to change the water regularly or install a water filtration system to your tank.

You can have a mirror next to a betta fish bowl, but pay attention, as it can stress out your betta .

Sponge filters are very cheap and have exceptional biological filtration (they grow beneficial bacteria very well), but aren't the best at removing debris. If you are more concerned about less waste in the water, you can purchase a hang-on-back filter.

Yes, a filter is definitely mandatory in a bowl or a tank. I also suggest moving your betta into a tank for a healthier lifestyle.

Try using some filtered drinking water instead. You can also put some tap water in a pitcher and let it sit out for a day or two. The chlorine in the water should evaporate out of the water and make it safe for your fish.

Bettas require a minimum of three gallons to be happy and healthy. Contrary to popular belief, small areas create a large amount of stress on betta fish that can cause them to become lethargic and get sick.

Just add conditioner and more water; don't add salt, medicine, or other additives. It's only water that evaporates, so adding more of the other substances will lead to an overdose.

Do not use distilled water as it does not contain enough minerals or dissolved oxygen for a healthy fish. Use tap water instead. Let it breath out the chlorine for 24 hours before using and let it warm to room temperature. I recommend using a betta fish approved water treatment product, as well. Do not keep your betta in a small-sized bowl. A heated five gallon tank is best. Change 50% of the water every week.

Bettas reproduce sexually. You need to have a female and a male betta. Put the male in a tank for a while, and let him build a bubble nest. After that is done, introduce the female. If they start to fight, remove the female. If they mate, the male will put the eggs in the bubbles. After all the eggs are in the bubbles, remove both fish.

It actually might be easier to change it without having gravel, so just avoid the steps involving gravel.

Yes, as long as it does not contain chlorine, it is safe. If it does, though, add water conditioner.

As long as you like.

Try giving your tank a 50% water change and maybe try a different type of betta food. I recommend Omega One. My betta loves it.

Depends on how big the bowl is. If it is at least 3 gallons, then sure. Anything smaller would build up harmful toxins that could make your fish sick. The shape of the bowl doesn't matter.

Find a liquid measuring device, measuring cup etc. and fill your water changing bucket until you reach 0.5 gallon and then mark with tape, a permanent marker, etc. Remember that 0.5 gallon = 64 ounces OR 8 cups.

It is recommended to use a tank that is 5 galllons or bigger for bettas.

No, there is no such thing as a tank that is "too big" for a fish. You should do 20 to 30 percent water changes every week -- this is important. But, don't change more than 40 percent of the water in one change, as you could crash the tank.

It needs to be treated and at the right temperature before you add it to your fish tank.

You can use a net or scoop him into a cup. Just move slowly and carefully, and try not to touch him.

Yes, as long as it is fresh and there is nothing that can harm your Betta in it. You should also add water conditioner to ensure that it is safe for your fish.

No. Spring water contains minerals that can harm your fish. Use treated water that's been conditioned with conditioner, or leave tap water in an open bucket for 24 hours to get rid of any harmful substances in the water.

If you change the water every two days, the bubble nest may break, and you could cause a lot of stress for your bettas.

You should do full water changes monthly and 50% changes about every 2-3 weeks unless your water gets dirty sooner.

He will be okay. The other name for bettas is "Siamese fighting fish." They are very tough. Any net should work.