How about using CO2 indicator

[aryanggie]

hi folks

i just bought a new CO2 indicator,previously i didnt use it,i tried to set it like the one said in the box , it works,the indicator become dark green that indinate my water is suifficient of CO2,so i raise my CO2 ,(from 1 bubles to 3 bps).but the problem happens,The indicator didnt make any change,it still dark green,i waiut foe along time but the indicator not show the light green colour(normal co2)......why was it happen?i raise CO2 to 5bps but the indicator still show no change, is the indicator an actually show the ppm CO2 in time ,or just a one time used tools?


regards

[vinz]

THe ones I know change to show the current CO2 levels.

Which brand did you buy?

Even though you increase the CO2 injection rate, your water circulation may not be good enough. If not already, place the indicator in the area where CO2 enrich water enters your tank and see if there is any difference.

[aryanggie]

okey,i ll try it ......and see how is the change?.......

i used DYMAX CO2 Indicator (SGD 10) , instead of Azoo coz azoo cost to expensive to me.(SGD 15)

hope there will be some changes

[SaceNexus]

your co2 may not be dissolve in the water.