What would be the key to keeping a fishless nano???
i have no problems with small tanks but i want a tank for my desk at work and i dont really want fish to worry about in the weekend
i was just going to put in some mushrooms/zoa's and a LTA (just kidding)
but if im not feeding the tank anything then there is no waste and no cycle, so do i just put in a tiny pinch of something now and again to feed the rock or do i not even need to do anything???