Assertion: goldfish's water | /r/HasProperty | clean
Facets:
Source sentences:
text: Just because water is clean and clear doesn't mean it isn't polluted by contaminants," he notes.
text: If you’re planning on a goldfish bowl, the water needs to be cleaned and conditioned for the goldfish to stand a chance.
text: Not all water is clean and safe for goldfish.
text: Perform your weekly 10-15% water changes, so that your goldfish always has clean water and so that any waste that is not processed by the aquarium filter is removed.
text: They eat far less if the water is clean, although, if you feed them very little, they will attack the plants because they are hungry.