Hi everyone, I recently created this account so I could ask some people with more experience than myself. I am new to the salt water world after years of keeping fresh water fish, I got a 75G tank for my birthday and got it all set up with artificial coral and artificial live rock with live sand. It is all cycled and none of my fish are sick, however I cant add any more fish into my tank with out them being nonstop bullied and eventually killed. Keep in mind this isnt supposed to be a peaceful tank I got it with the main purpose of keeping a porcupine puffer, and my little Pablo the Puffer is doing great but Im wanting to get a couple colorful fish that can handle themselves against my predators. Current tank set up: 2 clown fish, one yellow tang, 2 blue damsels, 2 small fuzzy dwarf lionfish, a bursa trigger and a still small porcupine puffer. I know 75g isnt recommended for a porcupine but i am planning on getting a bigger tank for him to go in once he out grows it.