If you're going to flower with CFL, just give up now and call your dealer.
A 175W HID will ultimately put out 175W of heat. 175W of CFL will also put out 175W of heat. 175W of HPS will put out 175W of heat, and 175W of the most efficient leds will put out 175W of heat.
If my results looked like that, I would just give up. Why do people even waste their time?