Pardon my newbie question, but I am confused about how forging works. I have a balance of HZ and I use the web wallet to monitor it. I see that each day I am awarded some HZ, and I am happy about that.

If I were to add my coins to a forging pool, would the rewards from the forging replace or augment the reward that I am already receiving? If it replaces it, would it be a larger reward?

Thanks in advance to anyone who can explain this to me.