I'm not sure what you mean by door buster, it was like $40 on Amazon. It says ATO on it, but no other apparent brand name.
I retested with my new test kit, apparently I had been reading it wrong (reading the fluid left after titration instead of fluid used). So the readings I got were:
Mag- 1200
Alk- 6.3 dKH
Ca- 470
I nornally do weekly 25% WCs but I had skipped a couple weeks before I started noticing issues. I was advised to do a few more frequent WCs to try to get mag and Alk back up before adding any supplements. They said 1300 mag and 10 dKH Alk. What do you guys think?
How do I know if the salt I'm using is sufficient to maintain levels or if I'll need to add supplements regularly?
Sent from my iPhone using Aquarium Advice