Hi All,
Thanks for your inputs. After some reading, I think my tank is a bit small. Not only that, last night I read about the pseudochromis mix up and I went back to the LFS today. Lo an behold, they are in fact bi-color pseudos and not Grammas as stated on the glass. Not only that, I was pissed off when I saw, that they are trying to sell a small rock with Caulerpa on it, as Gaulerpa for R375. And, some grape algae as Bubble Plant for R175. When I asked the lady about it, she said it's so expensive because the rock is so heavy. OMG, it was about the size of a tennis ball. How expensive can a tennis ball sized piece of LR be?