Banana Frosting x Honey Melon Kush

Topping done I'm getting some leaf Septoria, 3 plants affected, all infected are close to the humidifier, no doubt : HR is the problem, probably not enough fans on the bottom to spread the humidity, anyway, I'm gonna avoid this device in my next grows, which is not required for LEDs in all the cases, keeping 50-55% HR without humidifier is enough for the growth stage.