Review on Fritz Aquatics 80243 Complete Marine by Bryan Kishore

Excellent salt at a great price. I was looking for a salt blend that was closer to natural seawater and it was just what I needed. I switched from Instant Ocean to Fritz Pro and will not be going back. The batches are more homogeneous, pH, Alk and Cal are very well balanced. I found that Instant Ocean was much higher in terms of alkalinity and calcium than I would like, while Fritz is perfect with 420 calcium and DKh between 7.2 and 7.8.