I have a small tank that the jet pump is mounted on top.
I do plan on watering the yard but also hooking the house up to it.

How do I do this with adding a larger pressure tank?
Do I plump them together or disconnect the smaller one leaving the pump mounted on it a just hook up the bigger one. I would like to have both together but I dont want to double my cycling on to get it done.

I will be adding a CSV in the future but for now I want a larger volume of on demand water before the pump kicks on.

How do I plumb the two tanks together or singly the right way?