over nutrient

Hi all, I am a beginner and this is my first plant. I checked all the pinned threads and I am not sure what to do.. also the images are missing from some of them and the symptoms look similar to me... Indoor 60 X 60 LED light 30 cm about the plant Watering schedule - every day or two (I...

Ok. So I've got about 9 plants going, but only two are having issues. The two in question developed this after a transplant. Both have these orangey brownish spots on them. One is droopy and the other isn't. I transplanted and it was time to feed it as it had not got anything for three days and...