Thanks will take under advisement.Doesn't look like any deficiency I've ever seen. I'd say bugs or just normal outdoors wear-and-tear. That is a fine-looking plant, BTW. I would not do anything drastic at that stage.
Could you please take a pic of one the biggest fan leafs with the most damage. From what I can see in the pic, it could be pest, a deficiency or just normal damage from flowering. How long has it been in flower?Thanks will take under advisement.