Little Big World of Aquarium - Heterandria formosa (pt.2)

One of aquariums displayed at “Little Big World of Aquarium“ exhibition, organized by Upper Silesia Association of Aquarists. Very interesting and original tank. The illumination was made of normal halogen fixture, equipped with plate containing several dozens white LEDs. Very nice idea! :) The filtration was provided by hang-on-back filter, which was also used as a hydroponic filter - several stems of Ficus pumila were planted in the filtration media :) Few stems of Cyperus sp. and few bamboo sticks added