Can anyone tell me what kind of puffer this is, and what kind of tank conditions it requires? ph?, salinity?,fish it can be with..anything. I think it might be called a "golden puffer" but I don't know.
Its a golden dogface. Requires the same things as any dogface puffer would. For specs of the species (dogface) check out the Puffer List: http://pufferlist.com/
so its NOT a golden dog face puffer then? I was trying to look on-line to find out myself, and I read somewhere they say they look very similar but aren't the same kind.
Arothron melaegris indeed.
If I remember correctly the difference between A. melaegris and Golden Dog-Face is that the latter has a dark "mask" and that it will possibly go through a change of colour as it matures.