What kind of water do goldfishes need?

Goldfish are freshwater fish and need clean, well-filtered water to thrive. The ideal water parameters for goldfish are:

- pH: 6.5-7.5

- Hardness: 10-15 dGH

- Temperature: 65-75 degrees Fahrenheit

It's important to test your water regularly and make adjustments as needed. Goldfish can be sensitive to changes in water quality, so it's best to make gradual adjustments rather than sudden changes.

If you're using tap water, it's important to dechlorinate it before adding it to your aquarium. Chlorine and chloramines, which are disinfectants added to public water supplies, can be toxic to fish. You can dechlorinate water by using a water conditioner, or by letting it sit for 24 hours before adding it to your aquarium.

It's also important to filter your aquarium water regularly. This will remove debris, such as food scraps and fish waste, which can pollute the water and make it unsafe for fish. There are a variety of different types of filters available, so you can choose one that's right for your aquarium.

Finally, it's important to provide your goldfish with a hiding spot. This will give them a place to retreat if they feel stressed or threatened. You can use driftwood, rocks, or plants as hiding spots.