geoffbark said:I will try and find my thread over at the barr report.
But i will add, that you can reduce your bubble rate and keep the co2 level constant by decreasing surface agitation and increasing co2 diffusion and circulation
foxfish said:Trust me, on a 200lt tank with trickle filter & sump, conventional BCs are almost useless but, when you move onto 400lt plus, you need something different regardless of surface movement & distribution.
foxfish said:I think there has to be an electronic solution that can actually count the fast flowing bubbles?