I just went to the Naval Observatory website, entered my city and state and had it calculate my local sunrise and sunset for the year. If I start clones or seeds in veg today, a month from now would be the first day of winter, which is calculated to have 9 1/2 hours of daylight. I will gain a few minutes of daylight a day every day after that, reaching 12 hours by March 22.

Has anyone played around enough with lighting to know if that's enough to get cannabis to produce bud? Usual winter daytime temps in the sunroom are 60's to 80's, depending if the sun is out, with nighttime temps dropping into the 50's or high 40's.