Yellow leaves

[Steve1]

1st time grower here. I have Black Domina plants growing. They are into the 3rd week of flowering and I’m starting to get some yellowing of the lower leaves. I read that is normal during flowering due to nitrogen deficiency but today I saw a couple a little higher in 1 plant. I use fox farm trio and is this something I need to worry about or should I continue feeding as normal? The leaves are yellowing but the veins are still green.

 

[Lesso]

Looks ok to me.....just cant see any yellowing that would make me worry.

 

[Steve1]

Those photos were from a couple days ago. Sorry. This is from right now

 

[burnin1]

It does not look too bad. It could be root problems. Maybe the roots stay too wet causing a nute lock?
I have grown Black Domina a few times about 10 or 15 years ago. Very potent and great for hash.

I wish you all the best with this grow!

 

[Lesso]

It does happen in flower around the lower areas sometimes. If it spreads or increases make a post. That wouldnt worry me too much.