How she was?

Looks like some sort of deficiency; Or, a fungus? Hard to say without information; Such as, temperature, humidity, and nutrient 's used.

PLease help us to help you. :slight_smile:

Day in my roof, the temperature close to 50 degrees, 60 degrees at noon back, but before they are good, that is out of the question these days.

A few days before they are well.

I see some are good, some are bad. I am still not sure what you are asking.

What are you using for nutrients?

They planted at different times, different varieties, I use a Chinese-made fertilizers.

If you have good PH in the soil and are controlling TDS/PPM and the spots aren’t spreading you are probably good. It was likely just a nutrient lockout or imbalance that you may have corrected.