Please Help Me I Am New To Gold Fish Keeping Options

[gauti]

ted Today, 10:30 AM
hi to all i am from india. I am new to gold fish. I got 50 gallon tank from my friend. I like to have some fancy type gold fish. The problem with me now is the tap water in my place is very yellow color with lots of iron and salty too not good for gold fish i think. So i planned to have full ro water in tank as i have already ro system for drinking purposes. Is this possible to keep full ro water in gold fish tank because tap water is not good. MY ro system is with ro +uv+ uf softner+minerals. I dont know what minerals are included in the water which are coming out of ro system. So is it safe to use this ro water for gold fish tank.? Thanks for all your help in advance.