Thanks
Mark: it's Liquid Reactor by Kent, a balenced Cal/Alk additive in one, Paul's just got some in stock. Just be careful when dosing-it's strong stuff!
It's a good idea to find out your depletion rate before using it.
Medic_Eva: it's a 27gl, you can read and see more on my tank at:
http://members.shaw.ca/sumpfinfishe/
Anthony: yeah it's great stuff for those of us with tiny tanks. I have never seen polyp extension on most of my SPS so full before.