The lighting schedule for growing marijuana indoors. 12 hours of sunlight/12 hours of complete/uninterupted darkness.
Just finished the veg cycle, now its time to change from 16/8 to 12/12 in order to determine the sex of my plant.
by amp9041 January 2, 2006
a 12 for 12 is when you have sex for 12 hrs straight. A 12 for 12 can either go from 12 am to 12 pm or 12 pm to 12 am.
by WestCoastKing03 July 14, 2022
by Kate Elisabeth June 3, 2017
This date will not come again in our life time and is very special. It is also 9 days before said end of the world so its not so lucky but if you wish hard enough it could save billions of people from sudden death
friend 1: omg its 12/12/12
friend 2: so what's so important
friend 1: this is never going to happen again
friend 2: oh okay
friend 2: so what's so important
friend 1: this is never going to happen again
friend 2: oh okay
by Sierra Madison December 12, 2012
by Korree May 20, 2007
12s (12er in German language) are all people, who were born at a date, where the amount of milliseconds of the current system time had 12 digits. That includes people that were born between 1973 and September 2001.
While people older than 12s usually are a bit unfamiliar with the internet, 12s are said to be the coolest people in the virtual world. The younger 13s are notorious for being cringe on the internet.
While people older than 12s usually are a bit unfamiliar with the internet, 12s are said to be the coolest people in the virtual world. The younger 13s are notorious for being cringe on the internet.
"You're a 12s? Wow, so cool, I wish I was also one of the 12s!"
"Oh cool, another 12s. I was slowly losing braincells in this mass of 13s.
"Oh cool, another 12s. I was slowly losing braincells in this mass of 13s.
by schneeeee May 24, 2021
by nlolhere May 28, 2020