Reeference
In Memoriam
what do i need to know?
Apparently you need to know how to search forums for information.... LOL.
Start trolling the SPS forums for information. Read as much as you can. There is a lot to keeping SPS so take your time.
Now that is not nice or helpful.
To op, try to be organized in your research. For instance start reading all threads related to lighting of sps, next maybe essential parameter values, then flow........ you get the idea. Personally I would only invest in some of the easier sps like some monti digitata, birdsnest and pocillopora. Once you get those down try some harder acroporas.
what do i need to know?