After 12/12 lighting

On autos can I change to 14/10 lighting after they started to flower. I have some other plants. Not cannabis. I would like to put in to my tent for awhile. But don’t want to shock my autos by increasing the light schedule.

I am still new on my 2nd grow. Best of my knowledge that shouldn’t be a problem. I am running my ww auto 24/7 and the buds are huge and thick. Auto’s do not need any dark period so that schedule wont effect anything… I know some people will tell me that the auto’s need some dark time to rest but you should be fine 14/10

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That’s what I figured but I didn’t want to have my girls start self identifying as males. I seed here and there would be ok but these autos took so long to flower I don’t want to loose them now. Once I harvest the other side of the rent I want to use it to raise other plants and maybe make some legal money come spring.

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I dont think going from 12/12 to 14/10 will be that much of a shock if any. Nice plants, how about some pics of your girls?

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It’s my understanding the anything over 12 12 light schedule doesn’t give the plant any benefit. All plants need some rest period. I run my auto on a 16 8 schedule while my photos veg. I think 24 7 light schedule is over kill and not energy efficient. Autos are a in between crop for me. Lets me harvest something during the long wait for photo plants.

Beautiful flowers!

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It will be fine. Ive actually done 15/9 with no problems @Painfree

here is my 24/7 lights on pics 6 weeks flower

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Proof that you can grow good weed with the right CFLs. Very nice jt.

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thank you. i have 5 (five) 300w cfl lights over 6 white widow autos. actually 300 watt for grow and 3-300 watt and 2-250 watt for flower running 24/7. I have 1 gigantic bud 5" wide by 8-1/2 long!

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Just got a new light setup and I’m impressed so far. I’m just starting flowering on 4 trainwrecks.


I started with 4 of the big CFLs, but I couldn’t keep the heat under control without running 500 watts of air conditioning. I gradually moved to these lights over 2 years @jt123

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nice!!! my tent is 4 x 8. i have a portable air conditioner in there trying to keep temperature at 75 but sometimes hits 82. … my other tent is 4 x 8 as well. i have 2 gorilla glue fem in there now. using 2- 1000 watt hps and mh lights 1 over each girl. i have another portable air conditioner in there as well. a bit tougher on the temp. i just flipped to 12/12 to flower on Thursday. My electric bill is so high before that using this much electric only increases my bill by 15%.

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