flushing

This is my first grow, I have a blueberry kush, did it for a test run but I have a question about my flushing and the best way to do it. I am in my 6th week of flowering and my plant is looking good for my first time. I need to know the best way to flush?

Soil flushing I take it? And I take you are talking about the final week or so to get the neuts out of the soil. Water! Soak that bad boy once its dry and let it drain right out, fill it right up again a few minutes later and let it drain out, then continue growing, just do that on your normal watering cycle until you are ready to harvest and that should be all you need to do to flush the nuets out.