The article can be found at the link below, please feel free to share your experiences in this thread.
This is almost exactly my stocking in the first tank I ever had.Stocking 4 (10 gallon)
1 dwarf gourami
3 platies- all male or all female unless fry are wanted
4 pygmy corydoras- stay very small, getting to around ¾ of an inch to an inch long. great for small tanks, but needs yo be kept in groups of 4 or more.
I find that to be interesting as I stocked 2 angels in a 20 long for quite sometime with no issues including breeding. I also had housed them in a 20H at one point. I am curious as to your reasoning.2 angels in a 20 long would be a bit too much IMO
JM1212 said:29 minimum for angels long-term. you can go smaller for grow-out, but a 20 long is too short.