DIY CO2 Generator System Kit — Citric Acid Reactor
$15.99
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DIY CO2 Generator System Kit — Citric Acid Reactor
$15.99
A complete DIY CO2 system driven by citric acid and baking soda — the affordable route to lush carpeting plants without pressurized cylinders.
- Complete kit with reactor bottles and tubing
- Runs on inexpensive citric acid and baking soda
- Adjustable bubble counter and needle valve
- Dramatically improves plant growth rates