Hey guys, im having an issue with my first grow where the bottle leaves and some mid leaves are starting to turn yellow! They are three silver bullet auto plants, in organic pro-mix soil. I have been feeding them Dr.Earth home-grown organic ferts every two weeks. They have been fine, up until now, this started happening two days ago and its spreading fast. The plant it is the worst on has always looked kind of a lighter shade of green than the rest of the plants. They are a few weeks into flowering so I know they arent already dropping leaves as they would during late flower. The pictures are kinda blurry but you can see the issue and see the bud size for age referance. Also, what kind of yields do you estimate, if you wish to take a guess? The website said they ranged from 75g-150g outdoors but it doesnt look like it. Thanks for looking guys, any help and suggestions would be greatly appreciated!