[Fishworks]

Hi,

If adding enough Magnesium for my tank using MgSO4.7H2O, it would be correct that I also dosing enough Sulfur?
Since MgSO4.7H20 is about 10% Magnesium and 13% Sulfur. And plants require much less Sulfur than Magnesium.

 

[Savetheplants]

Yes, I'm pretty sure that would be correct.

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