darn when i was a little kid i used drink out of the hose, i thought the rubbery taste it added was good.WyldFya;524914; said:Just a recommendation, I would trash the common garden hose. They are not food grade, and often have harmful heavy metals in them, as well as many algaecides, and mildewcides. The RV hoses, white with blue stripe, are meant to be used to supply water for human consumption, and are less likely to introduce something into your aquarium.