algae in a dirty home aquarium with shrimps and co2, alternanthera reineckii mini covered with different types of algae

algae alternanthera reineckii mini oedogonium dirty aquarium aquascape plant tank co2 gda freshwater problem growth aqua micranthemum glass green compsopogon black beard bba riasa staghorn aquatic water tropical decoration nature underwater floral bad design ecosystem infection messy trouble biology animal monte carlo decorative brush audocinella rhodophyta home shrimps covered types starting