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Back to Grow Questions
Light interruptions while vegging.
Jus8laze75
started grow question 5y ago
Will like Interruption effect cannabis while in vegging stage?
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Setup. Lighting
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Hempy_The_Kid
answered grow question 5y ago
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Similar Grow Questions
Solved
NCbud
Autoflower light schedule change
Day 8 autoflowers; can I change from 24/0 to 18/6 now I'm going to be introducing a more intense light (from 250w cfl to gavita plasma) or am I best leaving 24/0?
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esotaro
What is the highest DLI (Daily Light Interval) that newly sprouted Cannabis plants can take for the first month after sprouting?
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5y ago
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TrichomeHolmez
Autoflower light schedule
Soon rolling into veg for my first auto grow. Currently on an 18/6 light schedule using Mars Hyrdo II 700w . Don’t have any problems with temp/humidity inside tent. Once you notice the buds starting to flower do you switch to 12/12 or just keep plugging away with 18/6?
Week 4
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6y ago
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Vegas_Kind_Budz
Hey guys! Two big newbie questions here!
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730nm supplement light, best way of using it?
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Setup. Lighting
5y ago
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All day light
Until which week can i have 24 hours of light?
Week 1
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6y ago
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M4RKY
Special queen needs help!
Hi guys, me and my mates first grow. We have had to move it indoors as it's getting conspicuous and its has started to go yellow and stumped its growth. Should we still be feeding it nutrients? ( we are using 130w bulb 10 hours) thanks
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Feeding. Schedule
6y ago
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Ema26
Light schedule
My current light schedule is 18/6. Approx 11:45pm-5:45am I have a girl in flower in there and I’m starting another 3 plants but need to change the schedule to 11:45am-5:45pm What would be the best way to go about doing this? I also need some advice on hps light distances. Thanks!
Setup. Lighting
6y ago
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Scandinavia
Should I keep my light hours or take it back down?
I had 20/4 lightcycle on my autos but because of humidity problems, I had to raise the hours with light on. First to 22/2 and now I had to put it to 23/1. Tomorrow I will get another LED lamp and soon a dehumidifier. Can I then turn it down to 20/4 again without too much stress?
Week 5
Setup. Lighting
1y ago
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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
4y ago
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420Highlifecouple
Man am I confused.My AUTO ZKITTLEZ girls are flowering under a blurple light.Do I just put on bloom (red) or bloom and veg? My light cycle is 18/6.Do i change to 12/12???????
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Setup. Lighting
5y ago
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StDeacon
Additional light?
Have found in the basement this lamp which should be for grow, do you think I can use the additional since it is not very sunny?
Setup. Lighting
6y ago
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Is your machine helper leaking light?
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Can someone please show me a proper setup guide for hanging grow lights?
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Setup. Lighting
4y ago
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Floyd
How many Watts needed ? Led or CFL ?
I have a 120x120x200 grow box and only 250w CFL dual spectrum light ( I know it’s not enough, newbie mistake), what would be the right amount of W I need for 4-5 plants ? Led or CFL what should I use ? Thank you !
Week 6
Setup. Lighting
6y ago
5
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Doomguy420
Swapping lights during flowering
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Week 7
Setup. Lighting
5y ago
1
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Solved
ItsGrowingOnMe
18/6 leads to high temps in small tent; change light schedule or stick it out?
Girls are at 18/6 and 3-4 hours before lights out the tent gets up to 90 degrees and humidity can’t compete. Should I wait it out or try 16/8 moving towards 12/12 close to flowering (autoflower). Will lowering light exposure affect yield more than high temps would at 18/6
Setup. Lighting
5y ago
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ganjermaster
Could be this yellowing on newer leaves a light deficency problem?
I'm using a Mars Hydro TSW2000 distance 95cm to the mother plant, 140cm to seedlings and power 55%.. testing with phone app Light Meter I'm getting around 8000 lux in mother and 6500 lux in seedling.. I've raised it to 70% power and now getting around 11000/8000 lux mother/seed
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Setup. Lighting
5y ago
1
4
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Snider23
COB led light from AliExpress
Hi Growers! What do you think about this CoB led light ~30-50W from AliExpress. I received as a gift from my friend to combined it after 7-8 direct sunlight. Could it work in addition?
Week 5
Setup. Lighting
6y ago
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Tubington9
Removing plant from tent during light cycle in flower.
Just switched to 12/12 in my first ever grow. I know that any light penetrating during the 12 hours of dark screws with growth cycle, but if removing my plants from tent during light for defoliating and watering bad as well? In a lit room, just not as intense lighting
Setup. Lighting
5y ago
2
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