Added Marine Anti-Bacterial treatment by NT Labs to try and help out rather poorly yellow tang. 60ml for my 275 ltr tank -Skimmer off for two hours as per instruction. Polyfilter and carbon removed. Needs to be in the tank for ten days - Hopefully no damage will be done as it does say reef safe! So far corals and inverts all still look good.

2014-04-16T05:14Z[GMT]