I have a 10g and a 20g qt. I am planning on qt'ing a powder blue and a hippo in the 20g. The 10g will get a mccoskers and a carpenters wrasse. I was planning on dividing the 10g in half with eggcrate/birdnetting so that they can get used to each other. I was also planning on prophylactically treating the tang qt with cupramine for the first 2 weeks. All the fish are the smallest size available and will have hiding spots in small pvc fixtures. Does this check out?