I have a Godfather OG that's 4wks in flower and getting either a whole lot of sugar falling from the pistels. I do have a fan on one side of the tent blowing over the top and it's all over the plant down wind of the fan. Could this possibly be mildew? It feels sticky and smells like young...
Ample light will help mature trichs. Lower secondaries will take longer than tops because of less light. Pull back on nutes a bit but feed to the end. Shortened light cycles play in to. I often harvest the top colas first then a week or so the rest of the plant as Dokota mentioned.