Sunset and Sunrise

My plants are outdoor in N.C.

Sunrise and Sunset for U.S.A. – North Carolina – Raleigh – July 2008

So by looking at this graph, when will my plants end vegetation? And start flowering?

I want to give my ladies a 36 hour period of darkness. But if it's outside is there any reason to give it that 36 hours of darkness for sex?

No need really for the 36 when there outdoors.

Going by the graph I would say they will start flowering mid/end august...

Thanks for the find on the the sun calculator... very cool

=). Thank the internet for google. I was looking for something like that for like a week. I finally found it =0.

I think Im gonna post it in the outdoor section, I rep you for the find, it really is unique..

Thanks. Enjoy.