I was at home depot today getting plumbing pieces for my newest project when i overheard someone asking an employee about RO
units. he claimed to have the same one on the rack at his house and he uses it for his SW
fish tank. the employee then began to reprimand (sp?) him for using RO
saying that fish will die within a matter of days in RO
because natural water has "stuff" in it that fish need that RO
removes. Then the employee went on to say how he had a 400gal reef tank so he knows what hes talking about. i later caught a piece of the convo where the employee mentioned his tank randomly crashed one week. you would think employees would know what they are talking about right? that why i never ask for help at stores.