So I have a plant that's growing very well with a slight issue. I see these 'ashy' spots on the leaves and a small yellow spot on the side of one leaf. I've been searching through so many forums and haven't found anything. Anybody have any idea what these are and what I can do to fix it?
![420-magazine-mobile2124831699.jpg](https://www.420magazine.com/mobile-gallery/420-magazine-mobile2124831699.jpg)
![420-magazine-mobile1391369312.jpg](https://www.420magazine.com/mobile-gallery/420-magazine-mobile1391369312.jpg)