Can't figure out what's going on.

[Ballsz]

I have this happen opproxitmently every 1out of 10 plants. I do everything the same with plants of the same age. I know different strains like and need what are strain specific. Both auto's and photos. I only use dwc. Any help would be greatly appreciated. Thank you.

 

[GNick55]

hey sorry i’ve never grown this method,..
someone will help out soon,.

 

[Stanman]

Have you tried using a microscope? Kinda looks like russet mites.no pistils,yellowing of the tips and the rough look of leaves

 

[Sunin]

russet or broad mites but if other plants are healthy then it can't be mites as they would already spread
did you check the leaves under loupe?
I also know nada about hydro- you need hydro grower here to help

 

[Ballsz]

russet or broad mites but if other plants are healthy then it can't be mites as they would already spread
did you check the leaves under loupe?
I also know nada about hydro- you need hydro grower here to help

Yea had spider mites before am not getting them again it's not any pest.amd it happens in different aged plants as well.

 

[AZreefer]

What the roots look like?

 

[Ballsz]

Roots are fine. Almost white no smell I change water every 5 days.

 

[IndoJoe]

Gonna lean towards mites, my friend. They don't always attack every plant like you would think. That twisted blistered and shiny growth is a sign.