I had some issues before with my alk
dropping too low and managed to fix it with adding some sodium bicarbonate to my tank in the past. Now I am having a dip in both my calcium and alkalinity with my dkh
measuring at 5 and my calcium at 340ppm.
I've attempted to add kalkwasser to my tank by slowly dripping it but that hasn't solved the problem at all and in fact my alk
dropped another point since yesterday.
I have a 20g mixed reef with a 10g refugium.
I don't want to add too much kalkwasser because I am worried about making things worse if added improperly.
Does anyone have any suggestions for what I should try next?