Hagen Calcium Test

[Doug]

Many, many moons ago, I used a Seachem calcium test. Not impressed at all. I have been a dedicated Salfert user for years.

A friend is using the new Seachem test and was pleased with it. Many more tests than Salifert for the same price. So on my last order I bought one.

I must say its a very impressive calcium test kit. Readings are near identical to my Salifert. Seachem has made some good changes and I will stick with theirs for now.