I have made so many enemas. For two years ago I had almost no more bowel movement at all, and did not know it was due to candidas albican in enormous quantity.
To answer your question you can add a few drops of hydrogen peroxide 20 drops of 3% per quart or 2 drops (to start with) of food grade (30%) it will help killing all anaerobic
bacteria and fungus....... Yes I did it
All the best