C02 question/thought after a wake n bake

The CO2 in the seltzer water doesn't last very long, but you can make CO2 yourself.

Mix 2 cups of sugar and one package of yeast in a 2 liter bottle and fill with water. in a few hours it will start to produce CO2.

Drill a hole in the cap to insert some plastic tubing. Loop your tubing around the top of your plants (CO2 is heavy it will sink to the bottom). Next put some holes in your tubing around the tops of your plants and cap the open end of the tubing.

There are some videos on youtube that probably explain it better it's called a home made CO2 generator.
 
Also, correct me if I'm wrong but isn't seltzer water slightly acidic too? Not sure what that'd do to the leafs.

I do believe that you are correct. It's club soda that may be used with no ill effects.

I haven't tried it, but an buying a C02 reg this week.

Can't wait to see what it will do to this grow!!
 
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