Question to outdoor growers. The auto flowering plant is growing in the garden, and sometimes there is light on during night time, can it cause light stress? It's usual light bulb, 40w, in some distance
Autoflowering plants do NOT get stressed from having lights on at night
Since they do NOT depend on light schedules to flower, they don't show stress from light pollution
This is one of their advantages for home growers
For example, indoors they can be grown with up to 24 hours of uninterrupted light (although it's not the most recommended)
Autoflowers are successfully grown under 24/7 lights indoors - it's not ideal (plants need SOME rest) but it can be done - so a little light during the night outdoors won't phase them at all. All my autoflowers grow indoors under 20/4 light/dark throughout their lives...
Relax - autoflowers are just going to do their thing! Good luck!