Yellow edges on my leafs?

[NoobgrowerS]

Hi.I have had big issues with heat and RH, but now it semms like it's going to be ok.
However, today i spotted some yellow edges on some of my leafs. Not all leafs, just the ones near buds.
The yellowing is barely seen under daylight inside, more under led in tent.
The white stains you see is from water/milk leftovers from me trying to treat pm (if there where any).
Ph is 6,1, Runoff 6,5.
Temp now around 86F, but were 95F at highest. RH 45%, highest 75%.
magnesium deficiency? Any ideas?

 

[improvise]

Maybe a bit stress with heat issue. looks well into flowering at minute and i reckon no worries. reminds me of hmmmmm white widow. regards

 

[Blew Hiller]

Totally normal at that point in flowering...even w/o heat and RH issues which many of us are experiencing lately.

 

[NoobgrowerS]

Thanks guys! Yes, she's in day 37 in flowreing
Now i can go to sleep not dreaming nightmares

 

[Blew Hiller]

Dream of sticky buds and bowlegged women....

 

[NoobgrowerS]

Haha, will do!