switching light shedules!

peachezNchron

Active Member
can someone tell me if its is possible to put a plant into a light cycle of 18/6 if it has been in a light cycle of 24 hours on the whole time? Is uit going to affect the plant in anywayys?
force it to be hermi? stunt it? any effect?
 

porchmonkey4life

Well-Known Member
I don't know, my friend, but we are in the same boat. I didn't know that 18/6 was preferable to 24 hour light, so I recently changed my light. I gave them 18/6 for about a week, and now I'm doing 12/12. No problems so far. I would urge you to change to 18/6 immediately. I noticed that my plants looked healthier a few days into 18/6. They probably have more energy to spend on growth after a good night's rest.
 

cdici

Active Member
Plants can handle being switched from 18/6 to 24/0 lighting without too much stress, but don't flip back and forth unnecessarily. Avoid unnecessary stress. Porch, 12/12 is for flowering, are u flowering? If not switch back to 18/6 or 24/0 for vegging. There has been a long running debate on which is better, 18/6 or 24/0. They seem to work about the same, to me, IMO. If u want to save electricity or want to give your lights and plants a rest go 18/6.
 

porchmonkey4life

Well-Known Member
what about like lets say a month and a half into veg. i want to go from 24 to 18/6 is it still gunna be okay?
I'm on my first grow, and I vegged for nearly two months (yeah I know-way too long, but my girls were stunted and needed extra time to get big) under 24/0. Gave them about a week of 18/6, and now I'm flowering at 12/12. My clones, I'm going to just give 18/6. 18/6 is better than 24/o in my opinion-it's just seems more natural (i.e. more like a plant's natural environment). Experiment and see what happens. But as said, there's prob. not that much of a difference between 24/0 and 18/6, except for energy conservation (which I passionately support).
 

cdici

Active Member
Peach, no problem, go 4 it. Alot of people start plants with flouresent and switch to a HID. Switching lights seems like more of a difference to the plant than adding a few extra hours and they do fine. Don't sweat the small stuff. An 18/6 to 24/0 swich is the small stuff. k?
 

homegrownboy

Well-Known Member
From my experience...i had my plant on 24/0 for a few days..seen SOME growth...now i've had it on 18/6 for 2 days and have noticed more growth happening when it's on 18/6...so for me it's that schedule that works the best
 

peachezNchron

Active Member
k thanks everyone for you input!!! MUCH APRECIATION!! now if anyone wants to help me with my other thread going called brown spots and patches someone help! lol that would also be much appreciated..:)
 
Top