Where exactly would you mount a light like the one you linked?
10 hours per day sounds like a crazy amount of time to use a light. I think we use some lights in our house maybe 4 hours per day on average max. Maybe I just have a lot of windows and don't live in Alaska in the winter.
10 hours per day sounds like a crazy amount of time to use a light.
I think the Alaska point is close. Yet even in (for example) southern Canada, the sun just doesn't get high over the horizon in winter. So you have 7 hour days, but those days are mostly dim and dark.
I'm in Oregon, just about on the 45th parallel. Not nearly as far north as some people, but winters can be pretty hard light-wise, and SAD is a bitch. I really should move to Arizona or Mexico in the winter.
10 hours per day sounds like a crazy amount of time to use a light. I think we use some lights in our house maybe 4 hours per day on average max. Maybe I just have a lot of windows and don't live in Alaska in the winter.