Hi im traing to decide witch of to types lights to use Red Blue Dual Spectrum CFL Grow Light Reflector Hydroponics or LUMATEK 400W HID DUAL SPECTRUM HIGH HPS HIGH PRESSURE SODIUM GROW LAMP BULB or 225 LED 14W Grow Panel Red Blue Hydroponic Light Board I know now that led send moast PAR per watt but please help me decide. By the way I got piramide purple and bio mass disel both auto in my grow box so I want to use dual spectrum?
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