Almost ready to harvest, dark spots on leaves, help!

[Fredwak]

These Afghani girls are outside in a open greenhouse. Dark spots on the leaves. What is it and will it affect my harvest next week? Thanks for any advice. Black fungus? The temps have been between 85-90 day, 45-50 nite.

 

[Bud]

Can the spots b moved or washed off? Or permanent on leaves? A contaminant may b the answer? Lol

 

[Fredwak]

Only using ff big bloom in the ground. Water 2x a day. High desert climate. It appears as if they are in the leaf itself dark green to black spots.

 

[FeloniousPunk]

As asked above, are the spots permanent?

FP.

 

[Fredwak]

Yes I can't wipe them off. The greenhouse gets less direct sunlight this time of year. The buds look good I think.

 

[Fredwak]

Thank you both very much.

 

[FeloniousPunk]

Good stuff!

 

[Fredwak]

Good stuff!

Thanks! I still would like to know what it is.