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How to Made Co2 Indicator is published by
Steve Wong on
Tuesday, 21 August 2012. Hopefully the post benefits everyone. Thank you for your visit, Kindly leave your valuable comment(s). There is
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How to Made Co2 Indicator
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ReplyDeleteBLUE —> too little CO2 or low CO2 levels —> increase the rate of CO2
GREEN —> proper CO2 levels —> no action needed
YELLOW —> too much CO2 or high CO2 levels —> decrease the rate of CO2
But
where to buy the chemical...
and how to put in aquarium...
haha, there a way to made KH standards to detect the CO2 level. chekck this out : http://www.plantedtank.net/forums/showthread.php?t=42429
ReplyDeleteDIY seems to be fun, but it was hard when it comes to find the ingredient..
ReplyDeleteMr. DIY and Daisho may help you... :)
ReplyDelete