Martin in China
New member
Measured the water parameters again after a 10% WC
pH 7.6
Mg 1290
Ca 380
KH 7.5
The rest was still the same as before.
It's only a 20 Gallon tank and I wasn't expecting this much drop (I also measured the freshly prepared water before adding to the tank...all perfect), also not many corals at all.
I was hoping to get away with just a 10-15% WC every week.
Would dosing kalkwasser (and magnesium) help me out here or should I be thinking of dosing in another way (e.g. 2 or 3 part dosing)?
pH 7.6
Mg 1290
Ca 380
KH 7.5
The rest was still the same as before.
It's only a 20 Gallon tank and I wasn't expecting this much drop (I also measured the freshly prepared water before adding to the tank...all perfect), also not many corals at all.
I was hoping to get away with just a 10-15% WC every week.
Would dosing kalkwasser (and magnesium) help me out here or should I be thinking of dosing in another way (e.g. 2 or 3 part dosing)?
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