One Leaf Problem

[Pedman]

I have a 32 day old plant was transplanted into OF two weeks ago from solo cup into 3 gallon pot. No additional nutes and is growing outside.
Looks healthy except for one leaf about a third down from top of plant. As you can see it has dark brown looking areas. It was fine one day and looked like that the next. Has not enlarged in last 2 days. I am thinking maybe the dog pissed on that leaf?

 

[MrAutoGrower]

I have a 32 day old plant was transplanted into OF two weeks ago from solo cup into 3 gallon pot. No additional nutes and is growing outside.
Looks healthy except for one leaf about a third down from top of plant. As you can see it has dark brown looking areas. It was fine one day and looked like that the next. Has not enlarged in last 2 days. I am thinking maybe the dog pissed on that leaf?
View attachment 1329632

It looks over fertilised. Foxfarm is very hot i believe in fertiziler. However, if its only one leave and no others have issues then its nothing to worry about. Just trim the leaf off and watch for any other symptoms.

Always pay attention to your leaves. They tell us a lot about what the plants health state is.

I'm certain your gal is fine and nothing to worry about. Keep an eye on her and post back if she has anymore leaves like this.

Also, how close is your fan to that leaf?