Somasmoker

[latewood]

HUH?

FUll Spectrum CFL's have a temp of 5500k - 6500k

MH bulbs have a temp of 4000K.

The difference is in lumen output.

If you get 4 CFL you have more blue light but you wont have near the lumens of 4 MH.

I'll go find the supplier for those , so everyone can cratique them...found them doing search for Agrosun Gold for my 400w MH...in case you all don't know; The Agrosun Gold is a Horizontal MHbulb with enhaced red spectrum...for those of us stuck with vertical MH setups.