Hi Everyone i'm a newbie to the aquarium , I'm currently in the process of setting up a 60 ltr tropical fish tank .
I'ts been set up and running for over a week now (no Fish) , i was advised to fill it with a 50/50 mix of RO
water and conditioned tap water.
I don't intend putting any fish in for another week or two.
Will this be ok for a community tank, i'm only going to have some tetra's to start with ?