Freshwater aquaristics is the practice of keeping and maintaining aquatic life in freshwater environments, such as aquariums or ponds. This hobby involves creating a balanced ecosystem that supports various species of fish, plants, and invertebrates. Enthusiasts often focus on water quality, temperature, and the compatibility of different species to ensure a healthy habitat. Aquarists may choose to cultivate a variety of plants, such as Java fern or Anubias, alongside fish like neon tetras or goldfish. Proper filtration, lighting, and regular maintenance are essential for sustaining the aquatic environment and promoting the well-being of its inhabitants.