Bulbs ?

i am currently using venture-lux 400 watt mh/hps bulbs i am ready to buy new bulbs what in ur opinion is the best brand, model and the best bang for the $ im looking for 400 watt mh and 400 watt hps bulbs. also i am having a hard time understand exactly what it is i should look for is it the lumens or color or spectrum or all three if any one can clear it up for me that would be great too.

pls feel free to leave feed back

Its debateable on what bulbs best. All you need is a 400 watt mh bulb and a 400 watt hps. There is nothing to know of colors/spectrum.

I have a hps ballast and i put mh bulbs or hps bulbs in it.

ya i have a hps ballest too i use a conversion buld i was just looking to see if there were better quility one's out there like more rated hours and what one has the highest lumens and stuff i know the basics mh for veg and hps for flower 12/12 but i was looking for more advanced info is all