Liquid Gravel Vaccum

[PLURMaster]

Have anyone tryed this for their tanks or heard anything about it?Was wondering if it works but i know water change still needed. It would be helpful to get rid of fish/plants waste


http://www.drsfostersmith.com/product/prod_display.cfm?c=3578+3728+16802&pcatid=16802

 

[cassharper]

lol, heterotrophic bacteria. I love overused keywords. I would doubt it would work due to this magical "heterotophic bacteria's" ability to survive in a jug for several months.