If you use nutes all the way up until harvest, it aint gonna make a difference than if you cut nutes off at the last 2 weeks before harvest. If you dont wanna flush, just stop feeding them nutes 2 weeks before you chop, and each time you water, feed it an extra half to full gallon of water. It wont drown the plants, and technically youll be flushing out your plants in a quazi-lazy typa way. It wont flush ALL the nutes out of the root system, but it will definitely get the bulk of them, and make your buds taste 10000 times better, and burn better too. Just treat it like every other watering that you would do, except no nutes, and use almost twice the water that you normally use. Itll get the job done man. If your that concerned with feeding up until the very end because of yield, buy a product like Humboldt County's Own Gravity. You feed it to your plants once 3 weeks before harvest, and once again 2 weeks before harvest. Itll encourage your nuggets to get about as far as theyre gonna get. Im tellin ya man, cutting those nutes off 2 weeks before flush is gonna make ALL the difference in quality, but NO difference in quantity at all man. Gravity is your answer if your that worried, im tellin ya.
* n in europe, they dont feed their cows the same steroids and everything that they feed cows in the US. I ordered a steak while me n the wife were in amsterdam, and it was the nastiest shit ive ever eaten in my life. The fries were top quality though. It was the same deal in Paris. You had to go somewhere special to get a good cut of steak that actually tasted like beef, and not rotting asshole, lol.