We are very glad that you are considering colon hydrotherapy. If you are like most of our clients, you will find colonics to be a useful tool in enhancing your overall well-being. What do I do to prepare for my colon hydrotherapy session? Drink plenty of water in the days pervious to a session (at least 2 quarts per day). Increase you fruit and vegetable intake. Reduce foods that you suspect may be allergens for you. Avoid eating a heavy meal at least 2 hours before your session. Consider preparing mild foods for yourself such as homemade vegetable soup to have after your session.