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Back to Grow Questions
Horário da luz (Sementes Auto) floração
Grow3rPT
started grow question 4y ago
Acham que devo manter a luz 18/6 ou 12/12? São ao 4 plantas automáticas.
Solved
Week 5
Setup. Lighting
likes
HiddenGreenThumb
answered grow question 4y ago
18/6 or 20/4 there is no need to do 12/12 and will only hurt your yield. Hole this helps good luck
21 likes
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Selected By The Grower
Similar Grow Questions
Solved
PoleKat
Looking for someone to look at my pics and give me advice on ventilation for mini grow room. Also if my plants look good for day 3? Any tips? Thanks!!!!
Hi, wondering is you guys could look at my enclosure and give me some ideas as to when and how I should provide some air circulation to my seedlings? I plan to keep them in here for the next couple weeks like a small grow room. Also, do they look happy for day#3? Advice? Thanx
Week 1
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
6y ago
4
2
Solved
JoeGrowsGas
ADVICE NEEDED : My grow light has just gone out! And I don’t have a backup while waiting for my replacement what should I do the light has been out for 24 hours, it is not that bad outdoors and quite sunny so I’ve moved them out there. But have now read that it can hurt them!
Week 4
Setup. Lighting
3y ago
4
2
Solved
Padrino
Alright so this morning from 8am to 4pm my power was out. I transplanted last night and soaked the medium pretty well. Will this power outage hurt my girls. Did the temps being 10 degrees lower all day hurt them. How soon will I know if I get root rot or anything of that nature?
Week 3
Setup. Lighting
3y ago
3
3
Solved
Chucky324
New UV Supplemental Light Bars
Hello. I looking for someone with experience with the supplemental light bars. Is there any tips or tricks with these lights. How's your experience been with them? Anything else I need to know about them? Do they work like advertized?
Setup. Lighting
1y ago
3
4
Solved
Mule420
How to grow Jack Herer and Power Plant strains
Hey growmies, I’ve started two Jack Herer fems and a Power Plant fem on my 3-D’s diary. I’ve read JH can be a mofo and should be grown on a 12/12 light cycle from seed. I read the same for PP also. Is this true???? I’m trying to maximize yield. Thoughts please… 🤯
Setup. Lighting
3y ago
3
3
Solved
crusoe
Light height full power vs dimmed
Hi, with light height, does it make a difference to the plant if I'm at full brightness and further away vs dimmed and closer? I'm going to start running out of tent space soon so I'm expecting I'll need to dim in late flower. I think it's ok just looking for assurance :)
Week 6
Setup. Lighting
4y ago
1
1
Solved
Abacus
Better temperature for early veg
In auto flower indoor, Early veg, is better have 18ºC/24ºC, or stai around 23°C during all the day. I have an Inkbird that I can set on 23, that is cool when is light off, it warm it up. But with light off it’s drop down temperature to 23.
Setup. Lighting
3y ago
1
6
Solved
Rungood
Question lumière led
Problème lumière led: Ma lampe phlizon 1200w a deux interrupteur ,un croissance et un floraison , est ce que je peux allumer les deux en même temps pendants la floraison ? Et si oui à quel moment le faire ? Début ou fin de floraison ?
Week 10
Setup. Lighting
4y ago
3
1
Solved
BullWeedDog
Como debo usar un balastro electrónico 600w regulable??
He comprado un balastro eléctrico lumii de 600w regulable a 250w, 400w, 600w, 600w boost; en que potencia debo colocar el balastro en las diferentes etapas de la planta?? Segun tamaño, etapa o semana??
Other. General questions
Plant. Other
Setup. Lighting
3y ago
5
Solved
Anna-J
Swapping day/night light cycle during flower
Day 22 of flower. Lights are on during the day, 8am-to-8pm but we need to switch to 8pm-to-8am to use the colder night air to cool our lights without using a/c. Would it negatively affect the plants at this point in flower to give them 24hrs dark & completely swap light cycle?
Buds. Other
Setup. Lighting
5y ago
3
2
Solved
idkwhatimdoing
LED light recommendation?
so going by my last question, i need a growlight. so i wanted to ask if theres a budget light for like 2 plants. i dont have a ton of space n im kinda lost on the topic. i live in europe so itd be great if it was a light i could get in my country too. germany's fine as well.
Setup. Lighting
3y ago
2
2
Solved
Kdog20
Veg/Bloom switch
My plants are 5 weeks from germination, I have flowers and buds forming but I am starting to worry they aren't growing as they should (I want them bigger). I have had my light veg and bloom switches on throughout. Would you recommend I change over to just bloom switch now?
Week 5
Setup. Lighting
5y ago
4
5
Solved
420_Little_Green_Fingerz
Light schedule - I am about a week off being ready to harvest. I currently have the lights on 24h. Should I introduce dark periods and or a 24/48h complete darkness before harvest? Thanks
Buds. Other
Setup. Strain - Autoflowering
Setup. Lighting
4y ago
1
4
Solved
BluesGrow
Light for God Father OG
48x48x80 vivosun grow tent. Recommendations for a light are needed. Currently, using three spider farmer sf 1000 daisy chained. Will be growing God Father OG for the next grow.
Setup. Lighting
4y ago
1
1
Solved
Joeynumbers
Please help me with light situation
I have a mars tsl2000 and another one on the way I am wondering would a 1000 watt hps light to go with the 2 tsl2000 mars would be better than 3 Mars tsl2000 I have about 30 plants going and want to get the most and best possible I have plenty of room
Setup. Lighting
4y ago
2
3
Solved
chronicon
using both veg and bloom switch toggeled to on with led light during flower question
i was watching a video on youtube and the person was using an led light which had separate toggle switches for bloom and veg and during flowering of autoflowers he had both switches on and was wondering if that is better to have both on and if so is it only good for autoflowers?
Setup. Strain - Autoflowering
Setup. Lighting
3y ago
6
5
Solved
AUTOASSASSIN215
New 4x4x8 Tent Need a better light 400 budget any suggestions??
I have a new 4x4x8 grow tent growing about 4 to 5 plants so now i have to upgrade the light i’m on a budget about 400 dollars Any suggestions or strategy
Setup. Lighting
5y ago
12
14
Solved
Kalimeros
Dialing in light intensity, HLG 350R's
Need guidance for light distance and intensity please. I'm using two HLG 350R's in a 5'x5'. Thanks!
Setup. Lighting
3y ago
5
6
Solved
Bluebeast007
6500k colour Suitable
Hi Guys, Would a CFL light with 6500k colour spectrum be able to flower my plants successfully? guys at my grow shop say it won't.......
Setup. Lighting
4y ago
2
3
Solved
Jeffrokush
New update got my new grow light dialed in.. And the nutes helped a lot seen more growth in one day than I had in the last 23 days! I am worried that if I place the light at the recommended height (6”) that would be too much so I’m running the lights at 50% power and at 12” away
Week 6
Setup. Lighting
4y ago
1
1