Jump to content
Pod Your Reef

Mg sky high, should I be concerned?


gus6464

Recommended Posts

Tested KH, Ca, Mg, etc. and noticed Mg was sky high past 1600. Ca 470, Alk 6, and pH 8. All SPS, frogspawn and acans are happy and my new clam is opening up nicely.

Link to comment

Well the red sea test caps at 1600 and the water hadn't turned blue yet so it's definitely beyond that. As far as salt I am using filtered ocean water. I have been dosing:

 

KZ nanopower 2 drops of each daily

Brightwell Potasion 1 cap 3x week

KZ coral snow 3x a week recommended dose

Brightwell Magnesion 1x a week (started only last week)

Top off is done with distilled water

Link to comment

The water tests at 1250mg from the source. I just don't see how dosing 5ml of magnesium 3x would make the water go from 1250 to 1600+. I was even doing half dose as the brightwell bottle states to add 5ml per 20g of water. I guess I will stop dosing and test again next Sunday.

Link to comment
jedimasterben

No, the whole bottle probably wouldn't raise it by anywhere near as much in your tank, it takes an insane amount of magnesium solution to raise levels by an appreciable amount. Maybe just a bum test? Did you do another?

Link to comment

Why are you dosing mag if you are noticing high mag levels. I would stop. I've never dosed mag and mag levels are maintained by weekly water changes. You're alk is low, if you slowly start raising alk you will see ca, and mag levels start to drop. I would suggest to keep you're alk around 7.5 to 9 dkh.

Link to comment

Archived

This topic is now archived and is closed to further replies.

  • Recommended Discussions

×
×
  • Create New...