Chemicals

[George]

Originally Posted by scar_11

As a starting out reefer I have a question
What chemicals should I have on hand at my house at all times?

Granular Activated Carbon (GAC). Even if you are not using it regular, it's nice to have it on hand in case of emergency.
Of course there are ton of other chemicals you will need when you go along. Start reading the forums and you will know what you need.