The issue i am having is i am not sure of the strain. There lies my biggest problem of knowing when to flush to begin my pre-harvest (flush followed by 2 weeks of strait water). Basically my question is what can i look for to know when to flush and wait another 2 weeks. Is there any way i can tell by looking at the trichomes with a scope and looking for a certain percentage. Or by looking for a certain percentage of hair coloration. Like i said i dont know this strain and i dont know how long it takes or anything about it at that matter. I am guessing this is a real crucial part of harvesting and i want to get it 100% as good as i can get it. Thanks for all your input already given although im not really understading what to really look for.