Fish, Tanks and Ponds


Fish, Tanks and Ponds
A comprehensive guide to fish

Dissolved CO² Calculator

KH
1
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20
CO2 in mg/l
108341911632110.30.20.1
2096637211274210.70.40.2
308975531171053210.50.3
404128724023137421.30.70.4
498157885028169531.60.90.5
59018610559331910631.810.6
68121512168382112742.11.20.7
77024313777432414842.41.30.7
85827115286482715952.71.50.8
944298168945330179531.60.9
10303251831035833181063.21.81
11143521981116335201163.51.91.1
11983792131206738211273.72.11.1
128040522712872402313742.21.2
13624302421367643241484.22.41.3
14434562561448146261484.42.51.4
15234812711528648271584.72.61.5
160250628516090512816952.81.5
16815312971689453301795.231.6
175855631317699563117105.531.7
pH
5.56.06.256.56.757.07.257.57.758.08.258.5

Glossary

 

This is the recommended safe area for most community fish and plants, although this will vary for some individual species so it is important to check individual requirements.

Using this CO2 calculator will tell you how much CO2 to add in order to achieve good plant growth and still remain in the safe area.

References