Pre-harvest Flushing

Just wondering if you could flush a plant or at least transpire some nutrients by taking the roots from the soil and placing the plant in a container where the roots are in the water. Ive heard of people cutting the stalk and placing that end in water for however many hours, i think around 36? Just an idea but i couldnt find any information on it.

I'd just do it the old fashion way by just watering and watering. The way you described could work but it sounds difficult. Sorry I couldn't be much help :/

ganja in all honesty i think flushing is one big waste of time. you should concentrate on other things pre harvest such as making sure the plants have the proper conditions that are ever so important in the final days of flowering.