well the best thing that you could do is either a small sea of green lots of small plants in there budded when the plant is still small or have one indica plant in there (sativas just grow to big and take longer to bloom) if you grew an indica you could even train the plant so that you get the most from it (many ways of doing this) also how much money and time was you spending on your plant as this could also come into effect REMEMBER once you have started flowering the plant may still double in size so be careful.

how much room do you have to hang light ?
can you grow elsewhere ?

hope this helps