- Joined
- Sep 22, 2015
- Messages
- 169
- Reaction score
- 85
I'm using salifert nitrate test kit at the moment and I really just don't know, I'd like to pick your brain to see what the most accurate test kit available are I'm not looking for easy.bI'm looking for accurate. for alkalinity, calcium and phosphate I use Hannah checkers,magnesium is Red Sea.