very nice plants griever...
much apreciate your grow...yhis show us the good grover you are...!!!
I really love myself the white sirius struture, very branchy strain....
I think that thios could be yes a water burn, but who knows really, this is why i don't much like to grow several plants in a same container, cause this can provide several kind of troubles tghat it is almost imposible to solve like when plants are in individual pots....
go ahead brother, I'm proud of you!!!!
:booya: