DIY CO2 diffuser. is this too much??
My DIY Co2 diffuser on a newly setup 10 gal growout tank. I'm not too worried about the look as it is in my room. 1 bubble every 15-20 sec on a semi open loop giving me a constant very fine bubbles. my concern is, could this be too much?? and on occasion a fish would swim right under the powerhead intake getting exposed to hundreds of very fine co2 bubbles. What do you guys think? do I need to re-engineer things? thx for any input..