I already figured it out. Nevermind.
My space isn't so big, but it's big enough to flower a plant. It's worked very well in the past and it'll work again.
If I had a choice, It'd be larger of course, but I don't.
It's about 1 x 2 x 6, not 1 x 2 x 5.
And no, they didn't help me at...