When to Change Drop Checker Solution

[ericwithac]

Was going to refer to the instructions for my CAL aqua drop check or however .I can't find it

My drop checker recently went yellow should I change the solution or will it be working properly?


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[Brookster123]

Every 2-3 weeks

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[NigelK8485]

I change mine out once a month.

If your liquid has gone yellow though it just means you have more than 30ppm of CO2 in your tank. You may want to dial back the amount of co2 going into it.


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[ericwithac]

Yea i know. My regulator fd up and gassed our fish a couple weeks back


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