Future,future_man said:I will watch for that. What if it is cloudy? I read somewhere even when it is cloudy, lumens reach around 5000 so I think cloudy weather shouldn't be a problem... Why do some people even start them inside then if the temperatures aren't the problem? Maybe good lights produce faster growth. I hope the quality will also be OK in my case, regardless of time needed.
Most people start indoors to extend growing time. You don't want night time temps any lower than 65-70 degrees. You can start seeds indoors while the night time lows are still in the 40s and have a decent sized plant when the temps rise to acceptable ranges