Help!!!

Help!!!

My zucchini is dying and I have no idea why.It started to wilt 3 days ago and I thought it was from the heat so I watered it. Today when I got home from work it was almost completely wilted and turning yellow. Up until a week ago it was perfectly healthy and producing on a regular basis. The weather around here has been very rainy and hot. Its literally been raining almost every other day and its been a good amount of rain. Is it possible that it become sick with some kind of mold? can this affect my other plants and what can I do to stop it from spreading if this is the case? I have 2 yellow squash plants that are perfectly fine. Also, if I buy a zucchini plant from Home depot that is about 6 inches tall approximately how long would it take to produce? I live in Charlotte, NC if that's of importance. Thanks in advance :)
I gave you an inch, you want a house with a yard.

I gave you an inch, you want a house with a yard.

Weekly Garden Photos on Flickr

Weekly Garden Photos on Flickr

Two Questions

Two Questions

from the sunny land of singapore…

from the sunny land of singapore…

The Portland Japanese Garden pictures

The Portland Japanese Garden pictures

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Mystery plant