Updated: Mar 5
I've decided to implement the suggested eco package of solutions to help make the fish tank fish ready! It was a little tricky but not too difficult. The think is I only needed to add half because the suggested amount was double the size for a 10 Gallon tank.
I must say that it was more off in getting it accurately because I had filled the tank with 8.5 PH water when it should have only been 7.0. So cross my finger the fishes will be able to manage. I did introduce bacteria water from the beta fish tank.
Here is a video of me explaining the process.