Do Plants Grow With Ambient Light?

[gwheels]

I have a couple of autos on the deck. Today we hit the 15 1/2 hours of daylight day but my plants get direct sun from 10 am to 8 pmish

10 hours of direct sun

Do they grow with the 5 1/2 hours of ambient sunlight too?

Just curious.

I think they must or they would be smaller than autos on 12/12. But maybe they are i have never done it.

 

[CaptnCrunch]

I'm sure they do, although at a diminished rate

 

[GT21]

I have a couple of autos on the deck. Today we hit the 15 1/2 hours of daylight day but my plants get direct sun from 10 am to 8 pmish

10 hours of direct sun

Do they grow with the 5 1/2 hours of ambient sunlight too?

Just curious.

I think they must or they would be smaller than autos on 12/12. But maybe they are i have never done it.

Sure do.. Photons are everywhere.
Mine get it from about noon to 5