wel 1st of all i am growing in a 100cm (3'+) x 100cm (3'+)x 200cm (6 1/2') homebox as it is my 1st grow, im using a 600w sodium pressure bulb. its a hydro set-up, flood and drain system. i am looking at growing somethng like blueberry or white russian. would this be a good move? and wot (what)...