I've got a 30 gallon tank that i plan on turning into my second plant tank.
My question is, how much is too much light? My current plant tank is 29
gallons, and has approx. 93 watts of light, roughly 3 watts per gallon. For
my 30 gallon i could either put a 96 watt or a 192 watt fixture on it.
Would 192 watts be too much? Advice appreciated. Thanks

-Justin