Does this Yellowing look like Septoria or something similar?

[George]

I think it wasn’t septoria what you had, maybe that would explain failing to fight it, check out this thread …

Purple blotches on outdoor plants

The temps have dropped significantly during the night …just dosent seem like normal purple spread .They have been stretching pretty good the past week has been hot as hell during the day … [image] [image] [image] [image] [image] [image]