Withering vine

My melon vines are withering. There are still melons on the vine. They are not doing well.

Some melon vines are withering, others are not

I suddenly had melons turning yellow, but not a nice yellow. I rescued them from their fading lifelines, and gave them a good wash since they also had a gray-black color (possible culprit?).

Washed melons
Cut melons

The color on the flesh was OK, and the rind was thin, but the taste was watery, nothing like the loveliness of the last harvest. I scooped out the edible bits and threw it into fruit salad.

Two more went this way the next day. Maybe they have been too wet? We’ve had a few gushers making a valiant attempt to battle the drought.

Withering vines