Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Flowering
Donkeybuds
started grow question 6y ago
When flowering do you just change lighting to 12hour or is 24hour of dark best
Solved
Techniques. 12-12 from seeds
likes
Organoman
answered grow question 6y 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.
likes
Complain
Selected By The Grower
Donkeybuds
answered grow question 6y ago
I read somewhere go for 24hour of darkness the change to 12/12 or is that load of rubbish
likes
Complain
Similar Grow Questions
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 seeds
Germination. Other
6y ago
4
6
Solved
ReeLeaf
Erratic light cycles for the first week
Any experience with keeping a seedling in 12/12 to begin with, then switching over to 18/6 after the first week? Because I did that this time for tech reasons, and I do wonder if I produced a hermie. My own notion is that it will just set me a week back perhaps. Anyone know tho?
Week 3
Other. General questions
Techniques. 12-12 from seeds
7y ago
4
7
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 seeds
4y ago
1
5
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 seeds
4y ago
6
4
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
5y ago
1
2
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 seeds
6y ago
2
Solved
w00tGrow
Grow techniques
Hello dear coronasurvivers, i'm going to grow photoperiod strains in short distance, about 4-5 month. Change the day time and lights in about 2 month. Is it enough time to use any of grow techniques? will time be enough for plant deal with a stress?
Techniques. 12-12 from seeds
7y ago
3
3
Solved
BullWeedDog
Pasar de fase de crecimiento a pre-floración??
When do the plants transition from the growth phase to pre-flowering?? The fertilizer chart I have (grotek) shows these phases, but I don't know when the change happens, and is this phase when I increase the ballast power from 400 to 600??
Other. General questions
Setup. Lighting
Techniques. 12-12 from seeds
4y ago
1
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 seeds
5y ago
3
3
Solved
Medicalflower
Sexing Seeds
What is the best way to identify seed sex? Flower and switch back to veg or take a cutting from each and flower those? I ultimately want to end up with a Mother from the seeds.
Week 1
Techniques. 12-12 from seeds
7y ago
2
3
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 seeds
4y ago
1
Solved
ramika
когда перейти на 12/12
Hello guys Help me.... The main thing! I don't know when to switch to 12/12. This is my first photo period. If possible, please let me know how to understand when to switch to 12/12.
Week 11
Techniques. 12-12 from seeds
6y ago
1
1
Solved
Deano1804
Flip?
Alright I think she is ready to flip. DoughHead, what you think?
Week 8
Techniques. 12-12 from seeds
3y ago
1
2
Solved
Donkeybuds
Flowering
When flowering do you just change lighting to 12hour or is 24hour of dark best
Techniques. 12-12 from seeds
6y 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
6y ago
3
3
Solved
JUST_STARTING_OUT
Early Miss Auto-HELP
Starting with Early Miss Auto. What type of soil should I use? Any particular nutrients? Indoor grow tent. How often water? How much light? How far should the light be from plant?
Setup. Strain - Autoflowering
Setup. Other
Techniques. 12-12 from seeds
7y ago
1
2
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
6y ago
2
3
Solved
ViciousVinnie
First time grower
Just got my seeds...now what?
Setup. Seeds
Techniques. 12-12 from seeds
6y ago
2
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
6y ago
3
3
Solved
Nylanderfour20
One main cola or multi nodes?
On a 12/12 from seed would you remove all side shoots to allow for one fat chunky main cola or just let her do her thing? First time using this method. Advice would be appreciated.. thank you 👌🌱
Buds. Other
Plant. Other
Techniques. 12-12 from seeds
5y ago
4
4