Hey everyone. I was wondering what are some pros and cons of having a mandarin goby? I’m planning on buying someone’s 350 reefer off of them and I know my first tank, I was told the goby is somewhat difficult for a beginner. I was wondering for this new tank what should I avoid stock wise. And do I put a cheato ball in the sump so I can seed it for food wise. I’m currently doing some research for these little guys