First time grower: Is my plant ready to be harvest?

[Cooless420]

Help! Leaves are turning yellow, is it normal?!
I just landed and my friend sent me pictures of my plant that shows the leaves are turning yellow.
I know at week 8+ the leaves will turn yellow, but this is about week 7!
Here are some photos:
The leaf at the right got slightly light burn previous. I adjusted the light and it stop getting worse. But the leaves at the left shows some burn at the tips. The worse part is that my friend told me this after watering .

The picture below also shows some burn at he tips. It looks like nutrition burn to me. Is this the right diagnosis?

This leaf is at middle of the plant. Although I opened the plant to make sure the center gets light as well. It looks like its energy is getting recycled.

I want to know if my diagnosis is correct and how to deal with this. My friend will go back and check the plant tomorrow. What should we do? What sign should we check?

Will probably water the plant in Wednesday or Thursday with only water and Vitamin B-1. Is this a good call?

Thanks all for helping.

 

[golfnrl]

That's good looking dope. Yes, what you are seeing is normal. Senescence (the fade) usually begins the 7th or 8th week of flower.

You're probably correct about the nutrient burn since it seems to be all over the plant. Light burn would be affecting the top portions of the plant. If the leaf tips are bothering you back off your nutrients just a tad. Otherwise, I would not worry about it.

I wouldn't worry about one yellow leaf. The plant stores energy in those fan leaves and draws from them whenever it needs to. That's what I'm seeing.

What should you do? Nothing. Don't change anything.

 

[Cooless420]

That's good looking dope. Yes, what you are seeing is normal. Senescence (the fade) usually begins the 7th or 8th week of flower.

You're probably correct about the nutrient burn since it seems to be all over the plant. Light burn would be affecting the top portions of the plant. If the leaf tips are bothering you back off your nutrients just a tad. Otherwise, I would not worry about it.

I wouldn't worry about one yellow leaf. The plant stores energy in those fan leaves and draws from them whenever it needs to. That's what I'm seeing.

What should you do? Nothing. Don't change anything.

Thank you for the advice. Will start Flushing next time.