Currently I have 70 watts of light, thru 10,000K and Blue Actinic lighting. I'm thinking of purchasing more lighting that would increase the total watts to 192. If I were to increase the amount of light by that much are there any concerns or worries. Thanks.
It depends on your tank and what type of light? NO, VHO, PC? If its PC or VHO, then its decent. But if you are just adding more NO tubes, thats not much for most things.
