I know it looks like nute burn but I'm not sure. I'm using basic Miracle Grow "moisture control" that has very little nutes in it.
A couple a weeks ago I had to remove them from my house and put them in my garage where it was COLD. After a day or two fighting the low temps. I placed a Heat Lamp in the cabinet and they turned into this....
So to me they are recovering great since I pulled the heat lamp and added electric heater instead.
I'm thinking what looks like nute burn is just recovery from my fuck up....
I did add about a quarter of a stick of mircale grow plant food. Full Stick is 6-12-6.
Should I pull them out?