How many watts are the light bulbs you're running? And are you adding any ferts?
And are you adding any ferts?
Yes, they are 39W.But if I am reading them right they are 39w... Each pumping 5k (total of 10k )....
3-4 bps sounds about right, though bubbles per second is only a (very) rough estimate for how much CO2 is going into your aquarium. Things like how much CO2 is being off gassed, diffusion efficiency, plant mass, etc will affect whether you need more or less CO2.And I'm kinda new to the new co2 thing what is the rule of thumb for how many co2 bps for a 40g?? Isn't like 3 or 4 bps?? Or is it more??