What kind of water do betta fish use?

* Dechlorinated: Tap water contains chlorine, which is toxic to fish. You need to remove chlorine before adding it to your betta's tank. This can be done by:

* Using a water conditioner: These products neutralize chlorine and chloramine.

* Letting tap water sit out for 24 hours: This allows the chlorine to evaporate.

* Slightly acidic: Bettas prefer water with a pH of 6.0-7.5. This can be achieved by using a water conditioner that buffers the pH or by adding a substrate like peat moss.

* Temperature: Bettas thrive in water temperatures between 78-82°F (25-28°C).

* Water changes: Regular water changes are crucial for maintaining good water quality. Aim for 25-50% water changes every 1-2 weeks.

Things to avoid:

* Hard water: Water with high mineral content can be harmful to bettas.

* Chlorinated water: Never use tap water directly without dechlorinating it first.

* Salty water: Bettas are freshwater fish.

To ensure the best water quality for your betta:

* Use a good quality water conditioner.

* Test the water regularly for pH, ammonia, nitrite, and nitrates.

* Perform regular water changes.

Remember, each betta may have slightly different preferences, so it's always good to research your individual fish's specific needs.