By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Back To 24 Hour Light - Auto Flowers
ZombieGrowsstarted grow question 4 years ago
My autos switched from 24 hour light to 16 about 2 weeks ago to see if it would help make them bloom faster. Can I turn them back onto 24 hours or could that mess things up? I would like the most amount of light time. They should have 2 more weeks left
Solved
Setup. Lighting
like
smoke24answered grow question 4 years ago
Personally I run 18/6 for autos from start to finish. I don't like 24hrs because the plant really needs time to rest. I'd put it to 18/6 until they are ready to harvest. Plant looks good man, happy growing.
Organomananswered grow question 4 years ago
20/4 at the very most. Plants DO need to sleep.
18/6 is probably optimum.
1 like
Complain
HighAltitudeOrganicsanswered grow question 4 years ago
Why do you want the maximum light time? Give the plants the ability to rest. Dark periods are still good for autos. 18/6. Good luck
1 like
Complain
Similar Grow Questions
Solved
LeroyDagobert91
Can i add a light to help floweringcan i add a light to help flowering even if it is a 6500k one
i noticed that my actual 2700k led light is less powerful that the one i used for vegetative phase
can i add (with the 2700k one) it even if it is a 6500k one ?? will it slow down the flowering ?
thanks !Setup. Strain - Autoflowering
Setup. Lighting
a year ago
2
3
Solved
Fletchy
Seedling light height?My marshydro tsw2000 is set to 100% how far should it be above seedlings? Currently 50cm / 20inch
Week 1
Setup. Lighting
a year ago
2
Solved
jihun
Luma or marshydro fcHi Guys,What do you think that of 2 different lights?1. Lumatek Zeus series2. MarsHydrio FC seriesWhich is the better? ( or other hq led)I know the Mars is better price,but i would like to know which is the better in real life ? (No price to value to ratio,real experience.Setup. Lighting
2 years ago
1
4
Solved
halexxo
Boost buddyAhora con la subida de temperaturas estoy alcanzando los 31-34°C en el indoor. Uso Boost Buddy un generador de CO2 a través de la descomposición de bacterias. Solo con eso ya estaría bien o debería modificar de alguna manera el indoor para no llegar a esas temperaturas? GraciasWeek 10
Setup. Lighting
2 years ago
4
Solved
GreenleafSWO
Grow light height in floweringI have a lumatex ATS 200w led, I've it raised to max height but I've still only 10 inches of clearance from the canopy. It's flowering now and upward growth has stopped as buds are starting to fill out, will I be ok with this short distance?Week 8
Setup. Lighting
2 years ago
2
4
Solved
cookingwithninja
even out led bars or keep one 30 inches higher(losing 1/2 par)Should I even out my 2led bars so one is 24-30 inches higher and both are even, or keep it how it is losing light from one side because light can not go through the top of a light bar? -sharing pars?Week 15
Setup. Lighting
2 years ago
1
1
Solved
Maskedcucumber
Which strategy with auxiliary grow Leds ? 3x20w Leds -Thanks !Helps maturing but I wonder if buds are bigger. I used to put 3 extra lights 20 cm below canopy, leave many large leaves at the top and lollypop 30%. 30% is definitely not enough even with those 20w LEDS (50% is probably better). How do you use extra LEDS ? Where do you put them?
Week 10
Setup. Lighting
2 years ago
9
7
Solved
Puppylove
Lights led vs hps cooltubeHi how are we fellow growers, here is my query, am using 2 hps 600watt cooltube in a 1x2x2 growtent,notice cold grow spots out of direct light, am I better using 3 400 watt cooltube, or changing to led, again looking full even coverage over entire area.
Setup. Lighting
2 years ago
2
5
Solved
DWCpaqy
Grow light and LST with DWCI have 1000w(120w) led going 24h and sometimes 18/6h. I look like they love the lamp but I have a new 600 Hps lamp and wounder when I should put this on?And when should I start with LST? I think I can start already? And do you have tips how to LST with DWC. How can I change waWeek 2
Setup. Lighting
2 years ago
1
3
Solved
morganfreeman420
Posible quemadura?Cada vez que entro en floración me pasa esto y no encuentro solución. Uso una tienda de 1,20 x 1,20 y tengo un led de 730w empiezo a pensar que la luz es demasiado potente y las plantas sufren de calor. Hubo dos dias en los que llegó a 32 grados actualmente estoy en 29/30
Plant. Other
Setup. Lighting
2 years ago
3
3
Solved
Gazeye
Do I keep dimming my light to try to get proper DLI?Currently at 22" above soil at 50% intensity and still getting ~50DLI at Germ/Seedling stage (too high?). It's a 240W LED. Do I keep dimming the light or do I change light schedule (24h currently) to get proper DLI?
Setup. Lighting
2 years ago
2
1
Solved
Marlboro
Колличество светаПодскажите., почему во всех гайдах и пособиях пищут что автоцветам нужно на цветении 500mmol/cm2 а фотопиродным 700, в то время как реально под солнечным светом растение в ауте получает 1400-1600. Почему не дать столько же света растениям в индоре?Week 9
Setup. Lighting
2 years ago
1
2
Solved
Humble_Lion
How to reveg plants after preflowers by the end of april outdoors?How big are the chances to bounce the plants back to veg after preflowers by the end of april and 14h of day length? Mostly cloudy weather, warm day temperatures (30c) and cooler nights (8c)in the old greenhouse simulated probably to much end of summer vibes.
2 years ago
6
6
Solved
shipton
Transfer from seedling LED to HPSI am starting under a MarsHydro TL1000 (150watts led), and I wanted to know when I should transfer to my grow tent, which I have a 600watt HPS all setup ready to go. Should I wait a few m ore weeks or is 2 weeks old ok to put under?Setup. Lighting
2 years ago
2
6
Solved
Skippie7
Light cycle below 12HWill giving the plant less than 12 hours of light a day cause any major negative effects in flowering stage?
Week 8
Setup. Lighting
2 years ago
8
7
Solved
BENY_TRUBY
Diferencia en el color verde de las hojasEstas plantas automáticas están recibiendo la misma alimentación, agua, etc y están en el mismo tipo de sustrato. Pero unas (las más oscuras) reciben luz artificial adicional (Neón CFL) para llegar a tener 17h de luz al día. ¿Es normal la diferencia? ¿Cuál se ve mejor?
Setup. Lighting
2 years ago
2
2