Just curious to find out what additives people add to their tanks for corals.
Up to now Iv been getting away with regular water changes for what few bits I'v in there, but thats fast changing.
There seams to be 100's of different additives available and to be honest its a bit overwhelming to know what I need to be adding. (its a 180L tank btw)
Any help and/or suggestions would be hugely appreciated!
Thanks! in advance!
Alan




