I have a 120g reef tank. I have a purple psuedochromis and also a black cap basslet. My other fish include a Tang, Bengaii Cardinal, yellow watchman goby, 2 clown, a blue devil damsel, and a four stripe damsel\nI had many invertebrates but most have been eaten-I haven't seen my cleaner shrimp today! :(\n\nSo, this got me thinking, I had some freshwater fish that I just have not been pleased with-hide most of the time and although the fish were nice-just not out and about enough. So, those are now gone and I had an empty 55g tank.\nWhen I first started this, I planned on using this 55g for my reef tank but things escalated and I ended up with a 90g and upgraded to the 120 (not in it yet but plan on it this coming weekend).\nQuestions:\n-I know I am moving the pseudochromis but should I move the basslet as I have heard yes and no on bothering invertebrates-and I do have the space.\n-Next, everything I am reading on the damsels-the four stripe and the blue devil tells me to take them to a local LFS-correct right, they should not go in that tank?\n-Lastly, what other fish can I add and since I am using some of the rock from the cycled 90g and plan to pick up more live rock, is there a good chance I will get an instant cycle?