Yosoo DIY CO2 Aquarium Diffuser System Kit for 20 Gallon Fish Tank
Yosoo DIY CO2 diffuser system kit for 20 Gallon tanks, a simple starter kit for trying CO2 on a small planted aquarium.
Price range: See on Amazon
What we liked
- + Sized for 20 Gallon tanks, a manageable start for DIY CO2
- + Low cost introduction to how CO2 changes plant growth
- + Includes a diffuser, so the kit works as a complete setup
Trade-offs
- - DIY CO2 cannot be switched off at night like a solenoid setup
- - Output falls off as the mixture ages and needs resetting
Prices change often, so check the current price and availability on Amazon.
Check price on AmazonAquascape Nest may earn a commission from the link above.