Hey reefers, I need some advice for my 10 gallon nano tank... I'll include a few issues I'm having...First off, the tank is about 2 and a half months old and was started with wild live rock...no coral yet and haven't decided yet if I'll make it a FOWLR or just get a few frags but I absolutely want the coralline on the rocks to spread and thrive... I've been wondering why the coralline hasn't spread out to the pieces of rock that are bare and I realized today that my nitrate was definitely below 5 and the phosphate was at .25 so that might be part of the reason. How can I control the phosphates in a nano while also feeding the tank to mature it before adding coral or fish? What should I use? I've been dosing ZeoStart to feed the bacteria to maintain diversity which should also lower the phosphate some but now I think I should add something else...what would be best? Is Seachem Phosguard a good choice? I also think the nitrates being so low have been starving the bacteria leading to a dino problem which I want to address. I have barely been adding any food except phytoplankton to feed the pods because I'm in a fallow period due to velvet. What should I be feeding the tank to mature it and at the same time maximize the coralline growth? Should I dose zooplankton or amino acids or something else?