View Full Version : Bio S

10/18/2016, 01:14 AM
Now that cycle period is done, what to do with Bio S?
Only used 21 drops out of 50ml bottle.

10/18/2016, 04:13 AM
You can use this periodically to bump your bacterial levels, really good to use if you have a fish loss, or corals loss. Also good if you have new fish or coral going in to the tank. You can also add post water changes to help restore bacteria levels too. If you needed to see a biological media like siporax or matrix, this would also work well. Yeah, keep it and use is every so often for these scenarios :)