New Salt Water Setup Tap Water

[times9]

hi looking to set up a 20 gallon saltwater tank. it will just have saltwater fish in it no coral is it possible to use regulr tap water and a product called prime to remove all the bade stuff out of the water or does it have to be ro water used please advise thanks

 

[SkiFletch]

Yes, it is possible. If no inverts are used in a tank, tapwater is fine. You MAY struggle with nuisance algaes from the likely high nutrients in the tapwater (phosphate/nitrate), but making sure you use very low powered lights SHOULD alleviate that concern