thinkin about hps bulbs

[M.B.A.]

alrighty,
i recently finished my first indoor grow and i have some questions regarding 250w hps bulbs. the one i used was $25 from menards and is a sylvania.
i want denser buds and i think this cheap bulb had something to do with it. do you guys know anything about the availability of other 250w hps bulbs with a less red spectrum that are affordable?
thanks

how much was the 250w I got my 400w w/reflector and ballast for $140 on ebay w/shipping, just a thought