gas

Hi, this is my first post on this website. I'm unsure whether this is in the right category or even whet her I am doing this right so if it's wrong feel free to amend this. Here goes nothing.. I have had a fairly fat weather loach now for just over a month I'd say with another loach, a green...

I have a citric acid DIY co2 setup I am using currently until I can buy a full setup. I wanted to know if I can put my CO2 diffuser (ceramic disc) into my filter where it would then shred the bubbles completely, dispersing all the Co2 into the water. It will pass through the filter however. Here...