Diy Co2 - Large Tank

[tennis4you]

I have a 125g tank that has a good amount of plants. I am running about 1.25 watts per gallon.

I have read that the DIY CO2 is good for smaller tanks. Would it be of any help with my 125 gallon tank?

 

[SuperColey1]

Pointless using DIY on that size tank I'm afraid.

With the size of your tank though you are probs requiring CO2. Large tanks like that require much less light for high light!!!

andy