Got the CO2 setup, i'll post more about it on my build thread.
Cool! I'm going to go check it out
The co2 iss working! There is a really really steady stream of tiny bubles coming out. I did not think they would be that many bubbles.
The bubbles used to be hitting the surface and sticking, but not I've repositioned the diffuser all the way at the bottom right below the powerhead. Theyseem to now be hitting the surface and popping. is this okay? And there's co2 bubbles flying all over the tank. I doubt the diy co2 will reach a level harmful to fish, but is this also okay?