few of us (actually only 2) recently kena tropheus and petro bug again hahaha here's my small 3ft
fish:17x tropheus duboisi
4x synodontis petricola
filtration: one internal filter and one 3 tier OHF
diet: 1mm NLS theraA, NLS algae wafer
http://youtu.be/ZTIQUQlc7N8