theyve been in flower for two weeks as of tomorrow and one is looking very good, the other is doing OK but not great, a lot of my lower fan leaves are turning yellow on the smaller plant. i noticed this happens in a lot of grows, should i worry about this or is it just something that happens as growth is focused more and more in the newer areas of the plant? anyways, here are a few pics to show how theyre comming along, getting nice and big now.... Ive been LSTing like crazy..... let me know how they look

first pic is the smaller of the two
second pic is the biggest one before i LSTed today
third pic is the bigger one after being LSTed
fourth and fifth pic are of the flower sites on the bigger plant