Yeah, fill the form and we'll all take a look. Off the top of my head I'm going to guess that the miracle grow is the issue. When was the last re-pot? Those pots look small. My recommendation is to go out and buy a bag of foxfarms ocean forest, up-pot to something bigger, and then just plain water for two weeks. You really won't need much in the way of nutes if you go with the foxfarms. Remember, you won't see improvement in the damaged leaves. Damage done is damage done. You will look to the new leaves to indicate whether your remediation is working.