I only see some yellowing on the bottom of the plants other then that they look pretty normal. I have to pull a few yellow leaves every few days, seems to me the largest bottom sun leaves die off first. I had some massive fan leaves larger then my hand that are slowly dying off all but one of my plants. It's my understanding the fan leaves us a lot of N during veg growth and when the plants start to bud they don't use/need the N which results in some of the lower vegetation dying off.