You NEED a ph checker, its a must just like a blind fold and a fat bitch,
Corporate Avenger Az Reviewed by Corporate Avenger Az on . Is PH checker really necessary? Just a simple question. Can I still grow a good crop without a PH meter even if my PH is not optimal? I guess what I'm really wondering is, would the PH level alone render a crop cropless? Or can I still grow but just not the bomb shit? Thanks! Rating: 5