i have never grown before and know very little. i was thinking of starting a micro grow in a small box in my room 18" tall and 17" by 17" so its almost a perfect cube. is this enough space to grow if the plants are in red beer cups? no beer in them of course. so can i grow there? how many plants can i grow? and any other grow advice would be great like if i use fertilizer and water do i need chemicals and any other info on maximum yield from this micro grow would be great thank you very much, and happy growing/ toking. also is there any othe forums i should ask in?