Does anyone know the difference between HQI and regular MH bulbs other than HQI is double ended? Also, how much light is produced in an HQI 150 w bulb. Is more light produced in a 150w HQI than a standard 175 w MH bulb?
Lastly, does anyone have the coralife Aqualight pro lighting system? If so how would you rate it?
Lastly, does anyone have the coralife Aqualight pro lighting system? If so how would you rate it?