Hey Adrick...great 2nd flush! Did you only wait one week in between?
It's good to get out the weird peagreensludgey stuff too...stagnant bile? Good riddance!
I don't know much about bluegreen algae, unfortunately. I've heard a lot of good things about UDO's choice. hmmmm... Maybe someone else will be able to fill you in on the algae...
As for food...the more raw fresh vegetables and fruits you eat, the better. Less wheat/bread, milk and that sort of stuff. One should have at least one meal a day that is raw vegetables - nice big salad with virgin olive oil and lemon juice. (grated raw beets and grated carrots, pumpkin seeds, cuke....the list goes on) Superyum!! This will give you lots of live enzymes and make your digestion supa!
Glad to hear your water drinking improved your kidney feeling! yay.