WTF is wrong with leaves.??

I need to know wats causeing this problem...Leaves are turning yellow an falling off my plant....Its starting from the older bottom fan leaves an moving up View attachment 1072421

help anyone

In order to receive help, you need to provide us with all information about the grow. I wont list everything, but here's a list to get you started, What type of medium are you using? what type of nutes if any have you used, what size is the pot, how often do you water, what is the PH of the soil or hydo, what is the PH of the water you use, what type of water are you using, what type of lights, whats the temperature, is this indoor, outdoor, how old is the plant, whats your light cycle, this info is crucial to someone here being able to help you.

bbrandon888 said:

I need to know wats causeing this problem...Leaves are turning yellow an falling off my plant....Its starting from the older bottom fan leaves an moving up View attachment 1072421

Click to expand...

over watering

Good call, LAX is probably right.