Hey man for soil some folks do a proper flushing with heaps of runoff... Mine is more like three weeks of plain water watering with no run off... Do I suggest doing that ? Well yeah why not I'll suggest you do that too 😎 reason why I like it better is you get that smooth smoke result without shocking the plant at the very end - flushing is in fact stressful to the plant! - and the end is when the trichomes rippen. Hope this helps !