Spent quite a lot of time looking through the posts and must be a pest and ask a question that has probably been answered before. I am only 8 days in and I have 1 400W sodium light. How far do I keep the light from the top of the plants?

Thanks so much in advance!

Peace from Praha!
FredfromDesire Reviewed by FredfromDesire on . 400 W distance question Spent quite a lot of time looking through the posts and must be a pest and ask a question that has probably been answered before. I am only 8 days in and I have 1 400W sodium light. How far do I keep the light from the top of the plants? Thanks so much in advance! Peace from Praha! Rating: 5