A friend of a friend asked me to post a question. Have clones of unknown origion and want to check them before putting effort in planting outdoors. How ?? How many hours of light should I give them indoors to check thier viability for outdoors trigger time.. My latitude \ long is Vancouver area.
I don't understand your question. A plant needs all the light it can get for veg growth, but after mid june when the days get shorter and shorter, flowering will trigger on its own. doesn't.