OP OP SquareFace Non-member Feb 19, 2017 #21 nemodan said: I don't remember when it was the last time I measured Mg. Could be at least 2-4 years ago. But I always do a 25% WC every weekend, so I asume that is replenishing the MG. I dose Bionic and have not seen an increase in salinity as of today. Click to expand... Awesome tank!!! Sent from my iPhone using Tapatalk Pro
nemodan said: I don't remember when it was the last time I measured Mg. Could be at least 2-4 years ago. But I always do a 25% WC every weekend, so I asume that is replenishing the MG. I dose Bionic and have not seen an increase in salinity as of today. Click to expand... Awesome tank!!! Sent from my iPhone using Tapatalk Pro