Diet: An aufwuchs feeder that grazes on algae, zooplankton and detritus. Aquarium fish scrape algae from rocks and take virtually any foods offered. Mine are partial to TetraMin Crisps and Prima.

Is it possible to take a holiday when you're an aquarium owner? It is if you prepare ahead of time. Preparation, preparation, preparation. Whether it’s two weeks in the sun, or shivering in the alps, ...