Quote Originally Posted by AllforMe
Don't go buy fixtures for bulbs, buy bulbs for fixtures. On a budget, most systems include bulbs, some both mh and hps so u can switch. Do a web search for grow lights there are some good sites to order from. The bulbs are the cheap part. The hoods and ballasts are what cost the $$.

whats the difference of Trunnion mounting and Threaded mounting???

-Thanks.