I'm getting ready to start my first grow. I have a box lined up that I want to convert into a growbox.--I'm just weary on size. I wanted to grow one or two white widows. The floor is 1'3" wide by 3'1" long, and it's 3'3" tall. I plan on trimming and bending to cut down on vertical size. Any thoughts on how practical this size is for white widows? Do I have enough room for one? Two? Any opinions well appreciated.