Last night my friend offered to sell me 2 400 watt metal halide ballasts/reflectors but no bulbs for $150 total. I had a down payment on some PC lights at the LFS but now I think I'll ask them if I can put it towards some bulbs. I have 2 110 watt vho for actinics. What Kelvin bulb should I go with for my MH?. I was thinking 10,000 but I've never had MH so im not sure.

This will give me 13.6 watts/gallon over my 75.

Greg