ethanriley
Well-known member
None really, accept in some cases iron for planted tanks or reg.. Most sup are in excess or are removed at lighting speed and not needed. I do not buy all these sup some add to their tanks and never have, neither does Randy. Borate, Strontium, Iodine and things like Silica are more of a personnel thing if needed. I have no probelm with sups if someone has a kit to test for them and they are in with normal parameters. Normal water changes take care of most of them
Here is our list
Reef Aquarium Water Parameters
http://www.reefkeeping.com/issues/2004-05/rhf/index.php
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THAAAAAAAAAAAAAAAAAAAANNNNNKYOUUUUUU Did I say thank you very much:lol: