A big part of fishkeeping is adding water to your aquarium. Whether it’s filling a new tank or performing a water change, you need a reliable and safe source of aquarium water – the lives of your fish depend on it! Today, I share with you all the different sources of water you can add to your tank, as well as the pros and cons of each. By the time you finish reading, you will know exactly which water source is best for your tank. #petfish #fishkeeping #fishtank #aquarium