algae in a freshwater aquascape with co2, a home dirty aquarium with fish, shrimp and plants overgrown with different types of

algae aquarium aquascape plant tank bucephalandra bba compsopogon black beard brush audocinella rhodophyta riasa staghorn oedogonium rock freshwater problem growth aqua green moss co2 natural aquatic water tropical decoration nature fish shrimp boraras brigittae underwater animal floral ammannia surface bad dirty design ecosystem infection messy trouble biology macro home plants overgrown types starting