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Back to Grow Questions
Growing autoflowers on 12-12 lighting
Joyfull420
started grow question 5y ago
Can I grow auto flowers in my 12-12 flower tent,
Solved
Techniques. 12-12 from seeds
likes
smoke24
answered grow question 5y ago
You could, however you will see reduced yield, autoflowers do best with 18-20 hours of light a day. Happy growing.
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Selected By The Grower
Similar Grow Questions
Solved
Microgrow2020
Auto's on 12/12 from seed
My electric bill is stupid. I'm concidering going through the stock of auto seeds I have on 12/12 cycle. I'm expecting a longer flowering cycle. What are your experience and opinions?
Techniques. 12-12 from seeds
2y ago
1
4
Solved
Donkeybuds
Flowering
When flowering do you just change lighting to 12hour or is 24hour of dark best
Techniques. 12-12 from seeds
5y ago
2
Solved
gruenerdaumen
kann bestimmtes licht dazu führen das vermehrt pflanzen zwittern oder sogar komplett männlich werden?
Other. Other
Plant. Twisted
Techniques. 12-12 from seeds
3y ago
1
2
Solved
Thecouple
No progress after seeding
This is my first even grow. this is the progress of two weeks which is concerning. the seed is a ochopintre. is this normal? what can be done? (in door, Vivision 24H light, PH5-5.5. 28-24C)
Setup. Seedling
Techniques. 12-12 from seeds
4y ago
3
Solved
RunWithIt
Increasing potential yield in the trans. flower stretch?
Hello beautiful GD community! I had a question regarding 'milking' my yield. I've got a decent spread going on all of my girls. However, I'm a little worried about the empty space in the tent. Any recommended training techniques to increase yield? Not too invasive; they're autos.
Week 6
Techniques. 12-12 from seeds
5y ago
3
2
Solved
Bezzy
Weird Autos (RQS NLA, same strain) still vegging day 50. Only some preflower, but nice plants. WHAT would YOU do?!
This is the most unpredictable auto flowers I've ever had. It will be 50 days soon and only preflower on one plant. Ive used a 12/12 light schedule on autos before. Should I try this on these plants? If, so keep it 12/12 untill the end? No turning back to 20/4 when they go?
Week 6
Setup. Strain - Autoflowering
Techniques. 12-12 from seeds
Techniques. ScrOG
6y ago
6
5
Solved
Luccio_69
Shall i start the flowering yet
Shall i start the flowering or is that too early 🤔
Week 5
Techniques. 12-12 from seeds
5y ago
2
Solved
Hammerhead420
The FLIP
Getting ready for the good ol’e flip. What do most do you guys do for the light schedule? Is it better say (on/off) 12am/12pm, or 6am/6pm. Worried about daytime activities in that room. My schedule will accommodate just about anything, so what are you thoughts?
Week 7
Other. Other
Techniques. 12-12 from seeds
5y ago
3
3
Solved
TheTHCGrower
Tips and advices for One bud 12/12 from seed
Hello! I would try 12/12 from seed to make one bud with my GH cheese and my 3 others GHS seeds. Did you think it’s a good idea? Did you have advices, tips for me? Many thanks!
Week 1
Techniques. 12-12 from seeds
6y ago
5
3
Solved
thecellardoor
How should I trigger flowering?
I am trying to get my plants to flower. I have switched to a 12/12 schedule, but this does not seem to be changing anything. Should I perhaps give it 24 hours of darkness first?
Week 10
Techniques. 12-12 from seeds
4y ago
3
4
Solved
TheeLemon
First grow tips and strains pls?
Looking at starting my first grow, I have a 120x120x200cm tent, and a 1000w LED light. What auto strains would you recommend for a complete beginner? Any tips in general would be great too. I'm hoping to have 8 plants, but generally quality is more important to me than quantity.
Setup. Strain - Autoflowering
Techniques. 12-12 from seeds
4y ago
4
4
Solved
ChitownCannaChica
Auto wouldn’t flower until 12/12, switch back?
So I have this cream mandarine auto that would not flower. I had it at 12/12 for he last two weeks and it finally started. Should I just keep it at 12/12 until harvest or can I switch it back to 18/6 to speed it up? Will it re veg? Relative noob...
Week 12
Techniques. 12-12 from seeds
5y ago
3
3
Solved
Nylanderfour20
Putting back into veg before pistils and sexual maturity?
Can you veg even after a 12/12 from seed has been in flower room 3 weeks shes just not big enough and would also like to top her so I really am considering it, the reason being is I can't see one pistil yet which means she's not mature, I don't see why it would make a difference
Week 2
Other. General questions
Techniques. 12-12 from seeds
Techniques. Topping
4y ago
1
2
Solved
Shockolateman08
Transplant race?
When should I transplant before they start raping one another lol...or should I just pick the fastest ones and run?
Plant. Other
Techniques. 12-12 from seeds
5y ago
3
Solved
Jaythegrower
Won't flower tried 72 hours of Darkness now it looks worse
I put this plant into 72 hours of Darkness to induce budding when I flipped it for 12 to 12 I watered and put it under my lights and it's looking fried can anybody help me with some advice it's been been showing pistils forever it's looking hella distressed
Buds. Not fattening
Buds. Other
Techniques. 12-12 from seeds
5y ago
3
Solved
Mrs_Larimar
Vegetation Time// Tips for Black Domina
Hi Growmies. This will be my first Black Domina and White Widow Grow. Did anyone grew them already and has some nice Tips for me? Like recommended time in Vegetation. Because i want to keep it very short Or should I start 12/12=?
Week 1
Techniques. 12-12 from seeds
5y ago
4
2
Solved
Maria1998
Is my grow growing at the right pace? Was told I should have 5 or 6 set of leaves by now. I'm on my second week (2 week 3 days). I'm wondering if the intenistiy of my light is not enough for the plant or if I was just told bs🤔strain is devils cream ,light is cfl 450w
Techniques. 12-12 from seeds
6y ago
1
8
Solved
GothamGrows68
Newbs Asking Questions.
We're Brand New! All of these have been, (we think) Veg. for at least 4 weeks; the two big girls certainly longer. We're thinking about 12/12 a week from today. Any thoughts, comments, input would be welcomed!
Techniques. 12-12 from seeds
5y ago
2
3
Solved
MangJs
12/12 on Autos?? any benefit
Hi Growmies. do you think i can do 12/12 on my autos? they are in week 4 in flower by guestimatin it still has 2-3wks give or take reason for flipping is I also have photos in my tent i want to start flowering them before it gets any taller - would it have benefits with auto? TIA
Plant. Other
Techniques. 12-12 from seeds
4y ago
2
3
Solved
taktak
anyone knows how to feed Hiydrow (Medical Marijuana Genetics)??
anyone knows how to feed Hiydrow (Medical Marijuana Genetics)??
Feeding. Other
Techniques. 12-12 from seeds
5y ago
2
2