I went out of town three days, the day i left i had a nat infestation so i watered on just one side and added peroxide. I came back to a healthy plant with browning on the tip od the fan leaves. I assumed it was nute burn. Flushed with a gallon of water and sledge hammer and added microbes and molasses also more peroxide. I trimmed twice and the second time my fingers were sticky im assuming 80 days is all i need and im at day 56.