to those dosing...

[spawn]

I'm running the GHL & happy with it, but surprised how once introduced, the corals demand very quickly increased to the point where I'm dosing 2 ml per gal.of brs recipe 1 in about 55 gal of water just to maintain 120 ml Ca & 110 ml alk are added daily. The amounts are different because I switch from salt to salt weekly for water changes causing a higher average alk addition than Ca addition, & When I get into my big build I may look at a reactor though to see if there is even less work & if it maybe cheaper in the long run.