- Joined
- Dec 13, 2015
- Messages
- 461
- Reaction score
- 306
- Location
- Naples,Fl
- What state or country do you live in
- Florida
By how much ppm can I increase by mag by per day?I will be using a Tech-M which will increase the Mg by a rate of 18.3ppm when added at 1mL per tank volume.


