Flowering under 15/15

[Chineese]

Hello i Will start an experiment to try to flowering under 15 h day 15h night.
How do you think the plant will react?

 

[South Sierra Dude]

You cant change reality. Waste of time.

 

[alltatup]

Hello Chineese, if you are trying to get the plant to flower, it will need the longer dark period that a 12/12 schedule provides.

 

[Californiakid]

15/15 would be a "revolving" schedule. Programming your timer every few days to adjust for the overlap would be a major task.

On the other hand, plants are biologically programmed on a 24 hour cycle. Tricking them to think they're on another planet might stress them to herm. But I would love to follow along if you proceed. I don't have the extra light or space to experiment. Good luck.
Cheers

 

[Flockshot]

The plant will react by producing smaller buds, due to lack of their number one limiting factor (light).

 

[Flockshot]

Now I see what you are saying. sorry.

 

[Chineese]

Hello everybody first excuse me for my english
thank you for your advices and I decided to try 15 hour 12 hour. I started on the day 38.
genetic is Big jack . 600w all led : 1viparspectrav450 (200w) and 2 X320 from bloomled French manufacturer. 1 AC to keep cool 20 c
degree to 26c .