Chemical Additives?

[SpongeBob]

There are as many chemical additives on the market as krill in the ocean. Can someone provide a quick list of what we really need to use to maintain water quality for a reef?

LFS says B-Ionic is all I need but I know better than to not ask...

 

[JohnMemorialHS]

Give us more details. What sort of corals? Soft? Hard? Also, other inverts in the tank also? Different corals and inverts needs different chemical to thrive.

 

[SpongeBob]

Soft & hard corals. Various inverts. Maybe even a clam. Right now, the box is empty...