AquaForest Reef Salt Salinity: 1.026 Temp: 78F Magnesium: 1600+ppm RO/DI Water TDS: 0 That's in a newly mixed batch (within 1 hour of mixing). It's too easy to blame the test kit. But I'm using a Red Sea test kit that came with the reef tests. I know it can read about 20-50ppm higher than other test kits, but this is way off. I consistently use 0.9ml of the titration fluid in both my display tank water and my newly mixed water. Two of my buckets read the same. I'll get my water tested with other people and the LFS as well, but let's assume it's way higher than advertised, what can I do? I have three full buckets of AF Reef Salt that I can't use. Would AF refund me / replace the buckets?