sentinal - It's better to add more caapi than to add more of the other ('light-bearing'
) plants. I'd wager that your first two brews failed due to insufficient caapi levels; information like this you can pick up from a thorough browsing of the forum here. Beware of adding more caapi to an already light-rich brew, you could be putting yourself in for a very heavy trip.
Here's hoping that you check in and let us know how you're getting along.
“There is a way of manipulating matter and energy so as to produce what modern scientists call 'a field of force'. The field acts on the observer and puts him in a privileged position vis-à-vis the universe. From this position he has access to the realities which are ordinarily hidden from us by time and space, matter and energy. This is what we call the Great Work."
― Jacques Bergier, quoting Fulcanelli