dude i cant be live the crap i read. u must flush and u dont need 2 buy any thing just flush with quarter strenth feed 2 weeks before harvest .thats it. ull be happy with the results fat buds .say no more. stay slippery
bonker7 Reviewed by bonker7 on . flushing To flush or not to flush, that is the question. My last 2 harvests i flushed with clearex one week before harvest. During that last week, just ran pHed water thru the system. This harvest i am considering not using clearex but rather gradually reducing the nutrient mix during the final weeks and then just water for a couple of days. Any opinions would be appreciated. Thanks Rating: 5