Size of box question

[Kronz]

unless you use a cool tube 1000watts is going to kill those plants. i dont care what you do. that box is too small to fit 10 plants in. the buckets may fit but the plant has what i like to call "branches" and they will reach out past the bucket. so you will loose all secondary bud growth and end up with an SOG style grow.

Im obviously going to use a cool tube..... did you look at that link on my first post.