Chorse
Well-Known Member
Flushing is essential if you have been using synthetic fertilizer and insecticide, you don't want to end up smoking any of that stuff; you can tell when it gives you a headache. In growing organically you don't have to worry about flushing, but usually the last two weeks of flowering you don't want to be dousing it in anything that will be leftover in your final product.
Now I don't use any insecticide but your saying that flushing is essential for chemical nutes is ignorant. Watering to runoff is all you need and my output cures headaches and smokes smooooth. But great, we can combine the flushing argument with the chemical vs. organic (which is still chemicals and the plant could care less about the source of its food) in the same thread.