i have a V90D6413K 400watt standard ballast from hidirect, it is not a pulse start, but is a standard metal halide. does anyone know of a good bulb with good color temp that i could use in this ballast.

I also just purchased this ballast from ebay: http://item.express.ebay.com/__Hydroponics...cmdZExpressItem
will this work for me and if so can i use the LL bulb or any other good bulbs for cheap??

the venture V90D6413K should work well with the LL T15 65k bulb. it will work with any other m59 bulb, but LL is possibly the best around. If its too much $, we can talk some more

I think i will buy the LL bulb, but in the future i may want to go cheaper, do you know of any good ones on the cheap?

oh and will this ballast work for my friend?

http://item.express.ebay.com/__Hydroponics...cmdZExpressItem