DIY recipe manganese

[reefwish]

Hello everybody, I'm searching for the right recipe for manganese: using manganese II chloride tetrahydrate.
What I'm most looking for is the quantum of dosing : how many ml/ 100 ltr tank water should I use??
many thanks.

 

[Randy Holmes-Farley Verified Community Expert]

Depends, of course, on how concentrated your solution is and how much your tank needs. I wouldn’t want to guess what the tank consumes.

 

[reefwish]

My tank is about 800 liters, and an ICP test did not meassure any Mn.
If you have a description how to dose Mn weekly?

 

[Randy Holmes-Farley Verified Community Expert]

DIY Manganese - Calculation Help

So I have undetectable Manganese in my tank from my latest ICP. I have the ingredients but my maths is shocking and I don't want to get this wrong. I'd like to bring the value up to 0.9 ug/l or 1.0 ug/l if it won't harm the tank. 0.88 is the value listed to aim for... Tank volume is 350 US...

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