This is all it is – a 5 gallon bucket, some soil and seeds, and a light fixture with a grow bulb in it. Denny made the stand the light is hanging from (the vertical piece goes all the way to the bottom of the bucket). We have the light on a timer, but as long as you turn it off at night, you should be good to go.
What corner could use to grow things? Lettuce, carrots, radishes, potatoes, tomatoes….experiment and see!