Yellowing zucchini leaves?

[frdnicholas]

My zucchini plants all seem to have these yellowing leaves until they fall off. I'm in Southeast Coastal Georgia. Is there anything I can do to save these plants? This is the first time I've gotten past the stink bugs and, hopefully the squash borers.

 

[Chuck]

It appears to be a watering issue as evidenced by the browning leaf margins and the slight progressive yellowing of newer leaves. Has it been raining a lot?

 

[frdnicholas]

Yes we've had lots of rain and, perhaps I've been overwatering?

 

[Chuck]

Yes we've had lots of rain and, perhaps I've been overwatering?

That would be my guess from looking at the plant