Latest FTS of my 3 gal Eclipse

whats the DSB bottle for??

The DSB Bottle idea is an adaptation of the RDSBB(Remote Deep Sand Bed Bucket) idea. In theory, at the bottom of the bottle, bacteria will feed on NO3, due to the lack of oxygen at that depth. This is a TEST.

More information here: http://www.reefcentral.com/forums/showthread.php?s=&threadid=595109

flash off usually produces better pics