Licht umstellen bei Photoperioden!!!!!
Bandit600started grow question 4y ago
Hi dear Growers,
What is the best light schedule for photoperiods when switching from 18/6 to 12/12, 13/11, or 11/13? Thanks 👍
Solved
Setup. Lighting
likes
Organomananswered grow question 4y ago
18/6 then 12/12.......there is no other.
Sometimes if you have a plant with heavy Sativa genetics, you can go to 11/13 to help them finish more decisively and prevent continual re-flowering at the end (last 2-3 weeks).
Aqueminianswered grow question 4y ago
Once your happy with the plant size in vegetation, you should just flip straight to 12/12. That’s the most common practice for flowering.
likes
Complain
doctaganjaanswered grow question 4y ago
I recomment direct to 12/12 when i want ur photoperiod get into flower
likes
Complain
BudMasteroanswered grow question 4y ago
I usually put it like this: 12.5 o'clock at night and 11.5 light.
likes
Complain
Similar Grow Questions
Solved
Danbibiqn
Grow lightHello people,i was thinking is the light i have at the moment enough for my seedling it's 23w 6500k it's day 10th since it sproud and i am not sure if she is growing fast enough.The genetics Blueberry× Ruderalis or Blueberry auto Feminized.
Setup. Lighting
Setup. Seedling
5y ago
1
2
Solved
EXZELENS
Different lightsHello people, hope you all doing fine.
So, I have 3 different light models, I´ve been using them individually for plants.
I use only autos and adjust the light distance individually.
Should I place all the lights in the roof togheter so all plants get the same amount of light?Setup. Lighting
6y ago
1
1
Solved
ottoloki
LED light - Veg / BloomHey guys and girls, I have 2 autos that are a week old and looking strong. I have a Phlizon 600W Led light which comes well recommended. It has 2 switches. VEG & BLOOM. You can have 1 or both on.
Should I have both switches on (full power) at this early stage or just VEG?Setup. Lighting
6y ago
3
Solved
GrowGirl419
Are these LEDs good?What do you growmies think of these lights? They're LED's, I have 2 of these going and a few other lights. These though, I don't understand much about electrical info. My green seems to like them ok but are they good? I know to the experts out there, this probably seems dumb, but
Week 10
Setup. Lighting
6y ago
4
2
Solved
burnoutdev
New QB light bleachingHi guys, I bought today 240w quantum board and mounted 100cm distance from seedling and leaves started bleaching I think, leaves are turning light green and I think it's because of lighting. Can you help me determining optimal distance or something about it? It's my first grow
Setup. Lighting
6y ago
2
4
Solved
WeedDoctorSam
When to turn the light on after sprouting?We have a sprout! Tropicana Banana sprouted between 10pm last night and noon today. Can I turn the light on now, and start the 18-6 schedule tonight or will it fuck it up if I turn the light back off at midnight tonight to begin the 18-6 schedule?
Week 1
Setup. Lighting
6y ago
1
2
Solved
ItsGrowingOnMe
1 inch seedling under a humidity dome sprayed with water in a 24x24x36 Vivosun tent. I’m using a mars hydro ts 600 watt led which is 21 inches above my seedling (small tent). Do I downgrade to my 150 watt ufo light until I can do LST? This mars led is definitely warming up thingsSetup. Lighting
5y ago
3
4
Solved
Jorath
Wondering if doing another defoliatation would direct more focus to the main sites?
Also I have three other plants that are about 2.5 weeks younger, so I have to keep an 18/6 light schedule. Would I have to switch the flowering plant to 12/12 even though it's an auto?
Week 7
Setup. Lighting
6y ago
1
4
Solved
Newbiegrower420
Is it worth adding a LED 18w 2700k strip light for last few weeks of flower?Should I add this light for the last few weeks of flower? I have a Streetlight 18w LED strip see pics. I was thinking that if I added this strip designed for flower to my tent like a side light it may help my Viparspectra V300 in fattening those buds a little. Thoughts?
Week 12
Setup. Lighting
6y ago
6
4
Solved
bbkaldo
'Claws' on tips just after flowering started. Previous answers help - it is a bit worse. I keep a perfect VPD. What should I do? Flower wouldnt fI'm confused. For the first 3w I used LED as instructed 30-40cm, I had ~43cm,100%dim, everything was fine. When the bloom started yellow claws appeared and still there, maybe a bit worse, with 53cm and 75%dim. Mostly on BPP, one more plant showed her claws today aswell. 😓
Leaves. Edges burnt
Leaves. Tips · Burnt
Setup. Lighting
3y ago
2
2
Solved
NederGreens
Help de decide tent and light for my setupI want to so some quick yielts with autoflower. Maximum of 4, with a 100 watt light.
- What tent do you recommend (will a 2,3 x 2,3 mars hydro be enough?)
- What light do you recommend? (i see many 100 watt lights but some people pushing it with 300 watt lights, i won;t do co2)Setup. Lighting
2y ago
3
4
Solved
Grow_with_us
Switching from veg lights to flower lights (blue to red) ?With autoflower when do I switch from veg (5000k-6500k)blue light spectrum to flower lights(3000k-4000k) w/ red infrared ? Should I switch lights right when pistils start showing or wait until after the flower stretch when buds are forming?Setup. Lighting
3y ago
1
4
