Well actually, anyone can help on this question, but I’m going to be nearing the flushing stage soon, and since my entire grow has been piecemeal gatherings of what Zandor and Latewood would do, so I figured Z might best know how to help. Using Final Phase, I’m confused…On Advanced Nutrients’ forums, the instructions are to use Final Phase for one light cycle (12 hours), and then change out and run H20 for the remainder of the week. I’ve read a couple viewpoints over there on how flushing is done, and it seems you use Final Phase for the one light cycle, then flush with plain water anywhere from 10-21 days. Is this right? I think the main problem with anything I read over there is I have no idea if they are referring to soil or hydro. I seem to remember reading/hearing somewhere that flushing occurs much faster in hydro then soil, so are those numbers inflated for soil purposes (ie should be shorter for hydro)? I guess what I’m really getting at here is Z, I saw you said you normally flush for 3-5 days with Final Phase. Please pick from the choices below which best fits what you are doing. A) Put Final Phase per instructions into your reservoir. Run this mix for the next 3-5 days. Chop Plant. B) Put Final Phase per instructions into your reservoir. Change out reservoir on day 2, reapply Final Phase per instructions. Repeat for day 3-5 (as needed). Chop plant. C) Put Final Phase per instructions into your reservoir. Change out reservoir and day 2, and use only distilled water from then until chop. Thanks!