Severe yellowing

[frankobud]

I'm in the 2nd week flower And all plants are yellowing from the bottom up. IM flusHinG right now putting ro water at ph 6.8 coming out 5.8 it won't seem to rise. I've checked for bugs in soil with a scope and found nothing.

 

[Sat X RB]

Sativa dominant variety, yes? second week of flower thus plant no longer requires fan leaves. (technically has to do with plant reducing its sugar requirements as it goes full on into flower) stress out no longer Sir. this is normal ... enjoy yr smoke!

 

[frankobud]

The strain is super lemon haze. The yellowing happened in about 3 days another plant same age is worse.

 

[RetroGrow]

Doesn't look normal to me. It looks like root aphids, but you said you checked the soil. I would pull plant out of pot and examine closely with scope and bright light. Also, I would check for broad mites, as they are epidemic now. You must scope (100X scope) under damaged looking leaves for eggs. Just cut some bad leaves off and scope the undersides.
I've grown SLH, and they don't look like that after two weeks in. If it's not pests, which is my best guess, something else is going on.

 

[vapor]

did you up pot before flower?

 

[frankobud]

I just pulled the plant out of the pot and scoped the root zone i didn't see any ra. I transplanted and diped the plants merit 75 then put the plants in flower 10 days later.

 

[vapor]

your roots just seem tight and flower is revving up, 10 daze would be enough to refill the root zone. I think it is just normal flowering accelerated by tight root zone, so your bottom leaves are getting used up, instead of having the room to bursts for full flowering, they dont. I like to see my bottom start getting used up around week 4 or 5 a bit later if a long flowering plant....