I personally have gone the aqua soil route, I typically will do layers with the aqua soil sandwiched in between and capped with sand (personal preference). I will rarely add root tabs unless I have a heavy root feeder that is struggling after it's initial melt and then re-establish.
I'll take the easy green and actually split the dosing out for the week. This was an idea I got from Bentley Pascoe.
For example a 30 gallon would get three pumps of Easy Green a week but instead of all three at once, I'll split that every other day with a day off for water change day. (i.e. Sunday 1 pump, Monday nothing, Tuesday 1 pump, Wednesday nothing, Thursday one pump, Friday nothing, Saturday water change)