I’m on the last 2 weeks to go before I harvest growing OG Kush going to use flora Kleen last 3 days should I flush with plain water before before using flora kleen ?, plus with next crop going to try topping? Any advice on best way to go about it?, I double napped this grow with good results the 8 plants have all got 6 main conches with an average of 2 foot heads with plenty of other buds all over I’m on my 9th grow now but can never know everything always willing to learn from others so any advice on topping would be appreciated thanks. Bonp