krazypara3165
Member
As described above i cant get my co2 drop checker to change colour.
Its a Up drop checker filled with 4dkh solution. i have 2 separate bottles of solution so i can rule that out.
Tank is 285l
pressurised 500g co2.
clear glass diffuser feeding into the 2 intakes for my filters.
during the evening when the co2 is off it still stays lime green.
and in the day even if i flood the tank with co2 it does not shift.
a bit of a random point since using the co2 my PH has gone from 6.5-7.5 my understanding is that it should go down but i am aware test kits are not the most accurate. however i will check again tomorrow before i turn it on again.
Finally i am using a surface skimmer to remove some of the scum ive recently had from the top of the water but i have read that it can reduce co2 in the tank, could this be affecting it?
Its a Up drop checker filled with 4dkh solution. i have 2 separate bottles of solution so i can rule that out.
Tank is 285l
pressurised 500g co2.
clear glass diffuser feeding into the 2 intakes for my filters.
during the evening when the co2 is off it still stays lime green.
and in the day even if i flood the tank with co2 it does not shift.
a bit of a random point since using the co2 my PH has gone from 6.5-7.5 my understanding is that it should go down but i am aware test kits are not the most accurate. however i will check again tomorrow before i turn it on again.
Finally i am using a surface skimmer to remove some of the scum ive recently had from the top of the water but i have read that it can reduce co2 in the tank, could this be affecting it?