Is there a graph that would show light cycles in the usa. As in when out doors the light cycle changes to 12x12. Im in California and trying to figure out if its to late to plant.
You should be able to just do a search for it on google or what not and find your exact area for the exact date.
Sept 22 approx...is 12/12 in nature in my area, i suspect its bout same for you...Its called the Autumn equinox i believe