CO2 Reactor

Algae feed on CO2 so we made a CO2 Reactor from a set of plans I found via a Google search. As I said in an earlier post, my kids didn't care much for some of the fruit juice blends I brought home from Costco but the yeast in my CO2 are not complaining. The CO2 reactor is made from a used plastic apple juice bottle from Trader Joes. Fill the bottle 3/4 with sugar water or bad fruit juice. I drilled a small hole in the lid big enough for standard aquarium tubing and I used some silicon to seal it.