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Back to Grow Questions
Flowering
Donkeybuds
started grow question 5y ago
When flowering do you just change lighting to 12hour or is 24hour of dark best
Solved
Techniques. 12-12 from seed
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Organoman
answered grow question 5y ago
24 hours of dark best for what? Yes, if growing photoperiod plants you go to 12/12 to stimulate flowering. If growing auotos, stay at 18/6 the entire grow cycle, veg and flowering.
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Selected By The Grower
Donkeybuds
answered grow question 5y ago
I read somewhere go for 24hour of darkness the change to 12/12 or is that load of rubbish
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Similar Grow Questions
Solved
yusuke8888
12h lighting Autoflower
Hello. If I start growing autoflowering plants with 12 hours of lighting, will they reach flowering stage immediately after germination?Or is there a growth period?
Plant. Other
Techniques. 12-12 from seed
3y ago
2
6
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 seed
6y ago
4
2
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 seed
6y ago
2
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 seed
5y ago
3
4
Solved
Breezzyyyy13
After Germinating
I would like to know how everyone else starts their planting after germination is completed, do you start in small cups or certain size pots? How many seeds would you recommend me planting at one time to have the best harvest's ?
Techniques. 12-12 from seed
Germination. Other
6y ago
4
6
Solved
Joyfull420
Growing autoflowers on 12-12 lighting
Can I grow auto flowers in my 12-12 flower tent,
Techniques. 12-12 from seed
6y ago
3
1
Solved
MONK1337
Grow cycle
Hi, I have a question .. i found something interesting in the internet about shortening flowering stage by changing light schedule from 12/12 to 10/10. Is that makes sense ?
Techniques. 12-12 from seed
4y ago
1
Solved
CelticSmokey88
12-12
I'm mid way through week5 flower but am thinking is it only really week 4 flower I started counting the days as soon as I switched to 12-12 should I have waited until I seen first white hairs then start counting the weeks from there
Techniques. 12-12 from seed
5y ago
3
3
Solved
Donkeybuds
Flowering
When flowering do you just change lighting to 12hour or is 24hour of dark best
Techniques. 12-12 from seed
5y ago
2
Solved
NCgrower252
Temperature and humidity
What’s the recommended temp and humidity for fem plants during mid-late Flower Stage?
Week 13
Buds. Not fattening
Techniques. 12-12 from seed
3y ago
1
5
Solved
Nylanderfour20
Ideal 12/12 from seed strains?
Does anybody have an ideal strain that does well under 12/12 from seed? I know autos aren't the best so thinking photoperiod strains really... Thanks in advance guys.
Plant. Other
Setup. Clones
Techniques. 12-12 from seed
5y ago
2
3
Solved
stevenleadbetter46
Any tips
Just wondering what people think 5 weeks blueberry feminised seed any thing to look out for? Also would anyone top the plant? Also going to change to 12.12 light next week or do i leave it a extra week to let the bloom work in slowly?
Techniques. 12-12 from seed
6y ago
2
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 seed
5y ago
3
2
Solved
Frankyboi
Blätter entfernen
Can I already remove leaves in the third week?
Techniques. 12-12 from seed
5y ago
3
3
Solved
JustARegularEveryDayNormalMF
Bud hairs going amber too soon :(
Could anyone confirm if this is a problem or normal,some of my buds hair started to go amber,is it due to light shortage? I had few days of 8-9-10h of light because of problems with my installations...
Week 7
Buds. Other
Setup. Lighting
Techniques. 12-12 from seed
6y 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 seed
7y ago
5
3
Solved
Stitchy90
Best outdoor tips for beginner
Does anyone recognise this strain? It’s my first time trying. Any tips would be kindly appreciated
Week 3
Techniques. 12-12 from seed
6y ago
3
4
Solved
Zennuggs
Should I continue tucking?
Once I have flipped to flowering stage 12/12 light cycle, should I continue to tuck under the ScrOG? If so how long?
Other. General questions
Techniques. 12-12 from seed
Techniques. ScrOG
6y ago
3
2
Solved
KINGT88
Lighting, to early, flowering, can I stop this or no. New grower
Might be dumb but eh ohwell 1st time grower. Need to know for my next seeds I plant.. So I messed up by putting my plants to early on the 12/12 schedule, now they are starting to flower. Super short! No way I can stop it right? To get more out of my plants?
Buds. Too few
Setup. Lighting
Techniques. 12-12 from seed
4y ago
6
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 seed
5y ago
4
4