hey W, you got some problems here but not the end yet, by the looks of the leave color maybe some potassium loss, and that could be from over watering, get clear of that Miracle grow, your ph is too high also, gotta get that down a notch to like 6-7 for starters. Its a good idea to ph your water before you add nutrients and after, then you can add and decrease those limits. Get some organic bug spray also for outdoor plants, I’m using “Garden Safe Fungicide 3” for fungus insects and mites.
Now for the Biggee, Do you pull em and re-plant? Ya know, its a learning experience, I might pull one for the Team and see what happens but that’s just me, its an outdoor grow, dig a huge hole an drop it in OR wait it all out and do what YOU think is best. I would get away from the MG and try some Fish Fertilizer 5-1-1