I'm thinking that I'm giving too much phosphorus during the stretch or during early flower first week. Because there are so many sites popping up everywhere that I'm having to cut off. I'm running skittles strain but everything I have right now does that. I'm under LED lighting top of the line. Normal temps and humidity under control. So many sites I heard were because of phosphorus and signs was what potassium helps with. Is this correct? I'm using GH flora series and I have liquid cool bloom and everything else they make. Is there a better early flower developer?