I guess I should have been more precise about the question. I was concerned with light coverage. I have learned that when it comes to getting rid of heat the cooltube is the way to go since 2 are in like 3x3 cabinets. The room I am building will be 12x7x7 and at the start will only have 12 pots inside. when complete and running at 100% it will have 30 pots (give or take) and will be running 2 1000w lights just didnt know if I would be better with a diff hood for the coverage. Room will be in the basement where temps pretty much dont go above 65f year round so high temps I hope will not be a problem, was mainly coverage I was concerned with.
Thank you all for the responses and may we all have dark green thumbs in the future!! :jointsmile: