okay, I got two gsp's today. I thought that I had heard the fahakas get bigger than 8", but everything I was seeing when I looked was saying around 6-8". My LFS said they keep their puffers in freshwater, so that is what my tank is right now, so what does the SG need to be at, I was only going to up it .001 every week....
What else is a good suggestion for tank mates? I was wanting something for the lower-level of the tank, are there any catfish that would help clean up the un-eaten food that stay smaller for this type of tank? They are in the 46. Right now they are tiny, less than an inch a piece, but I had read that they will get to be about 6", is that right?