Thanks, if I have any success I credit doing my research and keeping it simple. It's not rocket science, we keep aquatic weeds and bait fish that come from 3rd world drainage ditches, fertilized with water buffalo dung.
Also, I've posted more than once, it's a system, don't fixate on 'parts',
look at how they interact.
Micro managing may be the worst roadblock on the path to Aqua-happiness.
Best of luck on your new tank, Pm me when you get a journal up.