Millerman
Aquarium Advice Activist
- Joined
- Aug 15, 2014
- Messages
- 190
So everyone knows the activated yeast way to add DIY co2 for planted aquariums. I want to set this up for my aquarium but I'm a little confused on what "diffusing" the co2 into the water means. Will just running it through an airstone work? I saw someone using a wooden airstone is this better? Can I bury the airstone under the substrate? Can I run the airline tubbing into the filter intake or will it not be diffused? How do others diffuse co2 into the water, suggestions would be appreciated. Sorry for so many questions I'm just a little confused
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