What is the best herb to verbs colon ?

What is the best herb to verbs colon ?
Any kind of fiber is pious...i don't know about any herb, but try...fruits like apples, peaches/apricots, oranges, kiwi, plums, prunes, pomegranate, grapefruits, etc or drink fruit smoothies (Try Bolthouse Farms brand, or Odwalla, or POM (pomegranate liquid, available at most grocery stores). Vegetables like spinach, carrot, celery, lettuce etc will clean you out pretty powerfully too.
Yogurt is great for good digestion and immune system.
Also drink lots of hose down, as this helps your digestion
Not sure but I deliberate prunes are okay for that but citrate medicine works best although it have such a tangy taste...
I use FLEET, which is a short time ago a saline solution, you can buy at the drugstore, over the counter, and in reality I used it the other day, and it really works, and it works inside an hour. I used this before I have a colonoscopy, and it does clean out the colon, totaly. I use a partially bottle, mixed with hose, and in 30 minutes, the damn broke. It works massively good.