Yes, I think your on the right track now
in my honest opinion of course.
....
I also was on the cheap route my friend. I was like, shit HOW could a light bulb be better? Light is light, right?
Then 16 days into veg with my new setup, I absentmindedly look behind my tent to see NO light... I was like FUCK and opened my tent and no light but ventilation running! The bulb died. I tried to start it again and it looked like it WANTED to start but couldnt ignite..
So I went to the hydro store... with the intention of exploring the possibility of upgrading.. the guy there (real nice dude) took my burned out bulb without checking receipt or bulb.... and then I asked to be charged for the difference for a hortilux.
The shit about the HORTILUX METAL HALIDE 250w is that its $119.99! The HPS is $89.99 ?
Anyway he pulled out the bulb and it looked wayyy nicer than my burned out one. The light it threw off was also way more, FULL it seemed? Like the other one was a very bleached color but the Hortilux threw off some REAL vivid color...
I was so impressed that I also bought a hortilux SUPER HPS... they haven't failed me yet.
GE 250w Metal Halide
Hortilux BLUE Metal Halide
Looks good to me, makes sense that it's just 11% more energy available for the plant to absorb, you know? I'm hooked, at least.