As with Spanish moss and ball moss, lichens are often blamed for the decline and death of shrubs and trees. And, as with Spanish moss and ball moss, although lichens are frequently seen growing on the bark of plants, they do not cause harm.
Experimental: Split dose preparation; PM colonoscopy. Three hourly doses of lactulose for oral solution are taken in the evening prior to the day of the colonoscopy procedure; one dose is taken on the morning of the procedure. The colonoscopy is initiated after noon.
Magnesium Citrate and Ducolax prep for Colonoscopy A few days prior to your procedure, you will need to get 2â10oz bottles of magnesium citrate (any flavor) and at least 4 ducolax laxative tablets (make sure they are the laxatives, not the stool softeners).