Welcome to AQ!
No, there's no best time.
You should aim for 30ppm-35ppm of CO2. Increase the amount within your 8 hours. This will depend on how you dissolve your CO2 and amount of surface agitation that will remove CO2 from the water.
hi to all aq members.
like to ask whether is there a so called best time to dose the daily fertiliser if i'm following the EI method?
and what the correct method of increasing co2 ppm. is it to on a longer period or increase the amount within a fixed period? eg: my lighting period is from 12 to 10. so how long shld the co2 be on during the 8hrs of lighting period to attain the ppm i want?
Welcome to AQ!
No, there's no best time.
You should aim for 30ppm-35ppm of CO2. Increase the amount within your 8 hours. This will depend on how you dissolve your CO2 and amount of surface agitation that will remove CO2 from the water.
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