There coming around Brother. Purp has you covered.
3 Likes
Hmm could it be a cal-mag problem?
@Low @dbrn32 @MidwestGuy @MattyBear @Storm @Audiofreak @PurpNGold74 @PharmerBob @Pinboy
4 Likes
Closer pic of what your talking about?
1 Like
I know you didn’t ask me but I use cal-mag throughout my entire grow.
4 Likes
They are using those leaves to help the flower. Increase p & k 50-100 ppm per feeding until you notice the tips of leaves to burn
Plants look nice, leaves die during this part no matter what sometimes
2nd look youve got 1 happy 3 with weird yellowing . Potassium deficiency or lockout what’s your ph in those and how’s your feeding and ppm ?
4 Likes
Isn’t it always? 
I think PharmerBob is on to this. If you don’t have a ph issue I’d take a look at your runoff ppm. If it’s low increase base nutrients some. If it’s high flush down and reset nutrients.
6 Likes
7 Likes
Looks good to me. In all honesty you could clip those large fans, or let ‘em ride. The plant is consuming them. 
gonna be some 
If I had to guess though I’d say potassium. 
3 Likes
Looks a touch hungry. Otherwise look good.
2 Likes
Did you do any checking of ph and ppm last week when we were looking?
2 Likes
What are your ph and Ppm #s?
2 Likes