Help with raising MG levels

[mark]

I use the bulk Mg from Littlesilvermax to raise. Though I don't find really need to maintain Mg between water changes, often see ZeoMAG in the Ca reactor mixed 1 to 9 with Ca media.

[Captainhemo]

Originally Posted by mark

I use the bulk Mg from Littlesilvermax to raise. .

Ditto, works well and can't beat the price. Takes a large volume of MG to raise levels