Hey guys something has came up and I have to move my grow space. Its not that big of a deal I got 2 other place to put it just a question on which would be better. I use a 600 watt hps so Im good for around 16 sq ft. Heres my problem one space is 3x5 with plenty of celing height around 6.5 feet. My other room is a perfect 4x4 but only around 4.5 to 5 feet high. Im leaning toward the 3x5 room because I have had a problem with BIG plants lol. They already seem to always outgrow my space. I know this isn't that big of a deal but andy views on why I should use the square space instead.