Hi, every1 ~ just joined. In short, I hav a 50 liter (yes ! ~ that small !!! *_*) with a mudfilter ~ all homemade (it all started on a boring Saturday afternoon). My tank has bn going for about 12 mnths now and all is well (all = 7 dwarf cushion stars, 3 blue eyed hermitcrabs, 2 moon turban, 1 fast growing squat sandy zoanthid and 1 plum rock anemone+all its babies). I want to move 'up' now and get a bigger tank+build a big mudfilter and buy eg some bubbletip anenomes, corals, ext.. I have bn keeping freshwater fish for many years ~ esp gouramis. This forum is GREAT !. I will be back online when I hav more time ~ the weekend ???