12/12

Filling up! Couple weeks to flip

Flipped 12/12

1 day

Flower

Wk2 bloom

Wk 2

Cheese has a delicate white flower

i have a 1x1x2m tent and a 300w mars hydro with a standard room fan for some air movment i have 5 blue sherbert seed and want to pick a mother from them and i want to do this by 12/12 from seed then reveg i want to do this because i have a big custard cream plant thats in flower as it was...

Here are my 8 week cali og kush/haze 1st pic and durban poison 2nd pic. my other grow was auto so I don't know with these when to switch to 12/12. I only put them outside when the weather permits like today otherwise they are in a tent under led's

Howdy Folks, As the title suggests i have a bit of a dilemma, I have always used 12/12 for flowering time but with my new Viparspectra V900 it suggests in the book that came with it to use 20/4 for flower, not sure why this would be, any thoughts on this? Cheers Z

Please help me determine the sex of my first MJ grow. It's only been 6 days since I switched to 12/12, but I'm so eager to know... She looks happy to me. :)

Hello, pretty easy question here, just couldn't find an answer by googling or maybe I googled with wrong terms. Anyways, I have 4 photoperiod plants currently in flower at 6 weeks. I've planted 2 autoflowers in the same grow room at 12/12 lights and I was planning on putting the lights to...

.10 weeks White Widow into the 12/12 flip..hardly any amber trics but damn this looks ready to harvest... Im a 1st time grower..... opinions please, thanks

Hello all, It's been 3 months since my plant popped its head out of the soil. In all this time, it still is not showing its sex. I only see the stipules. Anyway, I figure I'll put this thing into a 12/12 light cycle in the next few days, and find out its sex that way. Besides, if I don't, it...

So how dark must my room be so I don't have problems. I'm growing femanized seeds, soil, Humboldt nutrients, greenhouse grow and have to move to dark room, can I just cover or is it worth the time to move to complete dark room? My plants are tall already.

I want to get an auto going while my existing plant is finishing up. I have one tent, and don't really have a place outside of it safe from eyes where I could start an auto at 18/6. So...would it be possible to run an auto for 2-3 weeks at 12/12 then switch to 18/6 for remainder of grow while...

i have been using- "flying skull; Micro; grow; bloom, and flying skull root cleanser. I'm about to switch to 12/12 and was wondering if going to fox farm big bloom, for flowering?

Hi growers this is my northern lights auto and desconocida kush feminized, they are 5 weeks old from seed, I have put them into 12/12 today. I am running 460w of CFL duel spectrum. I am using big bud nutes in soil, here they are please leave any comments or help thanks