I have a 10 gallon and a 5 gallon running all roots organics. I've made the dreaded mistake of over fertilizing, but i think it was the lack of pure water i wasn't giving them in between their weekly nutrient feed. (does that make sense?) So basically i was feeding the 10 gallon Three gallons of nutes and the 5 gallon Two gallons of nutes a week and only about 1 gallon of pure R.O water in between feeds. I think that is what caused this nutrient burn. Lack of pure R.O water. So now i have to FLUSH! And I'm on week 8 going into the Flush Week. Question: Do i really need 30 gallons of water for the 10 gallon and 15 gallons of water for the 5 gallon to Flush???? I also need to add some Cal-Mag in there. I feed them every Thursday night, so it was 2 days ago that i fed her. And it's getting worse. (such a stupid newbie Mistake!) Can i just let it ride and stay on normal schedule? or will this badly affect my buds? Or do i really need to Flush in order to save them.