Supplements

[FishFreak1961]

Is it safe to add supplements at the same time such as
iodine or magnesium, etc. or should I space it out and how much space?

 

[ccCapt]

Have you tested each to be sure they need to be supplemented? Both levels should be easily kept at the proper levels with regular water changes.

If they need to be dosed, they can be added a few minutes apart.