So I have been using tetra aquasafe for as long as I have been in the hobby for 4 years but only really into it about 7 months or more and I am wanting to switch to prime because I hear it's good. It's probably better than tetra aquasafe. Anyways do I just treat it has a normal water conditioner and just use it when I do my water changes? Will it have a negative affect on my tank because it's something new? Do I use it with something else when doing water changes, or just use it alone like I have been with tetra aquasafe?