i have to ask

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joselito76

Aquarium Advice Regular
Joined
May 16, 2010
Messages
53
Location
San Antonio,TX
i just install my co2 indicator.It is a Azoo indicator the last step is to turn the indicator up side down and install in the aquarium,but when I do that there is air between the water and the bottom of the indicator.I have a pic so you guys know what I am talking about.If i have to remove the air why it is not in the instructions, may be it is logic ,but come on, there's people like me, a little to slow.
 

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The air should be there. The CO2 will diffuse into the trapped air then dissolve into your indicator solution. Eventually equilibrium will be reached and your drop checker will show you your CO2 levels.
 
You also have the drop checker filled up too high XD Just noticed, it should be just below the cone.
 
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