impact of carbon dosing on SPS?

[Darkxerox]

Sounds like it's mostly MgSO4 * 7H2O based on that ratio (6.6 to 5 based on atomic weight). Maybe has some organic sulfur too

 

[Alexander1312]

https://www.coralvue.com/fauna-marin-elementals-sulfur-s-1000ml says that Fauna Marin sulfur supplement increases Mg to some degree

View attachment 78882

Yes, I know it does increase MG, just did not remember it is almost as high as sulfur. Curious now how much Epsom salt impacts sulfur and magnesium. Maybe a cheaper way to dose after all.

Gemini states that to replicate the Fauna dosing solution, 538g of Epsom salt needs to be added to 1,000 ml of RODI. This might be much cheaper going forward.

 

[Alexander1312]

Yes, I know it does increase MG, just did not remember it is almost as high as sulfur. Curious now how much Epsom salt impacts sulfur and magnesium. Maybe a cheaper way to dose after all.

Gemini states that to replicate the Fauna dosing solution, 538g of Epsom salt needs to be added to 1,000 ml of RODI. This might be much cheaper going forward.

Looks like this is the best product for this: https://www.bulkreefsupply.com/bulk-magnesium-sulfate-7-pounds-bulk-reef-supply.html