How can every bit of water I get have a phos reading of 1. ppm I've went to 6 places now AND ALL THE SAME!!!! :frustrat: :frustrat: Some of the places I've went to said they just changed filters and tested it and still has a reading of 1. ppm, they say is because of this areas water this time of year. OOOOOOOHHHHHHH IIIIII"MMMMM SSSSSOOOO MMMMAAADDDD!!!! I'm about to give up. After going to these places for water and having that reading, I then went to walmart to get ro/di water in the jug off the shelf. Well I just got home, and guess what. SSSSSSTTTTTIIIIILLLLLLLLLLLLL TTTTTTTHHHHEEEEEE SSSSSAAAAMMMMEEE!!!! I've thought about getting my own ro/di unit, but is this a waste? wouldnt it come out the same as everybody else using a ro/di unit? :frustrat: :frustrat: :frustrat: :chair: issed: rotest: :mad!!: What can I do to get some good water and finally have a algae free tank? Sorry for the vent' and thanks for baring with me. Dose anybody have any ideas, anything, maybe something? I just want some good water. Is there anything I can do to remove the phos from the ro, that is if I cant find a way to get good water in the first place.