Have patience!!!!
I strongly advise against many of the additives you're looking at.
What you need:
A good calcium/buffer. On your list this will be your "pro buffer" and "liquid calcium". If you already have these bought keep them. If not I recommend B-ionic, which is a two part additive that fulfills both your calcium and carbonate needs (buffer and calcium). NOTE: If you are a confident reefer I strongly recommend dripping kalkwasser. This will fulfill your calcium and buffer needs in one solution, while at the same time keeping the pH up in your nano and precipitating phosphates, causing an explosion in coralline algae (and corals for that matter). If you choose this path you will have to research, as it is a water-based solution that has an extremely high pH and could be dangerous if misused. Don't be intimidated though as it's benefits are tremendous. With that said, if you feel uncomfortable you can get great results also with just the liquid additions you have.
If you don't have them already, get a calcium and alkalinity test kit and monitor these. Do you have these kits? Coralline algae is encorporates these items into it's base as do stony corals and thus keeping this in the water is just as important for coralline.
What you don't need IMO- essential elements, kent coral vite, strontium and molybdenum, and microvert. I will explain this. I have a 10 gallon loaded with organisms, many of them calcifying. I add 1/2 gallon of fullstrength kalk per night and 10 mLs of B-ionic. Summed up that is ALOT for a nano. I do a 1 gallon water change a week. I have tested for strontium and magnesium and have never found it to be deficient. All of the products you mention may offer some benefits, but I believe the majority of times they are a waste, and sometimes a hindrance. After you are confident with your nano you may want to experiment with them, but I would nix them for now. All of the necessary things outside of calcium and buffer will be replenished with water changes. IN A NANO ESPECIALLY UNNECESSARY ADDITIVES WILL QUICKLY BUILDUP!
Before we get ahead of ourselves I'm curious, do you test alkalinity and calcium? If not that is step one. People will say that they added this and that, but usually coralline is an indicator of a generally healthy reef tank, and moreso requires a look at the CURE to the problem, rather than the addition of "Bob's coralline stimulator." If just starting out a nano go with the basics, as even many experienced nano-reefers do. Hope this helps...
Johnny
