I would also say it was extreme heat from the light or unbalanced ph levels.
Mr.Whitey Reviewed by Mr.Whitey on . Pics, what's wrong with my plants? Ok as some of you know I've been having trouble with my plants and I took a pic today. Basically it starts out as black specs on the leaves and takes over the whole leaf until its brown and it dies. I've varied the soil, watering schedule, light distance etc...I can't figure it out. A few of the plants are yellow, but no black specs. Rating: 5