Ключевые слова: algae, aqua design, aquarium, aquascaping, aquatic, aquatic plants, biotope, clear water, decoration, eco, ecosystem, environment, fish, foliage, freshwater, glass, green, habitat, hobby, home aquarium, landscape, light, maintenance, natural, nature, peaceful, pebbles, pet, plants, rocks, serene, small fish, stones, submerged, swimming, tank, tranquility, underwater, water, zen,