“Fish tank gear” broadly refers to all the physical components, tools, and supplies required other than the fish, water, and substrate itself. Proper gear is crucial for the survival and well-being of your fish and other aquatic life.
1. The Tank & Stand
- Aquarium (Tank): Glass or acrylic enclosures of various sizes and shapes (e.g., standard, bowfront, nano).
- Stand/Cabinet: Provides stable, level support for the heavy weight of a filled aquarium.
- Lid/Hood/Canopy: Covers the tank to prevent fish from jumping out, reduce water evaporation, and house lighting.
2. Filtration
- Filters: Mechanical, chemical, and biological filtration systems are essential for removing waste and maintaining water clarity.
- Types: Hang-On-Back (HOB), Canister, Internal, Sponge, and sump.
- Filter Media: The materials used inside the filter (e.g., sponges, ceramic rings, carbon, floss).
3. Heating & Temperature Control
- Heaters: Submersible glass or titanium devices to maintain a consistent, warm temperature, crucial for tropical fish.
- Thermometers: Digital or glass devices to accurately monitor the water temperature.
4. Lighting
- Light Fixtures: Provide illumination for viewing and, more importantly, for supporting live plants.
- Types: LED, fluorescent, and halogen (varying spectrums and intensities).
- Timers: Automatic devices to ensure consistent light cycles.
5. Water Maintenance & Testing
- Water Conditioners/Dechlorinators: Chemicals used to remove chlorine and chloramine from tap water.
- Test Kits: Essential tools (liquid reagent or strips) for monitoring water parameters (pH, ammonia, nitrite, nitrate).
- Gravel Vacuum/Siphon: Used to perform water changes and clean debris from the substrate.
- Buckets & Hoses: For transferring water during maintenance.
6. Aeration & Water Movement
- Air Pumps: Power an airstone or sponge filter to increase oxygen exchange at the water surface.
- Airstones & Tubing: Diffuse air into fine bubbles.
- Powerheads/Wavemakers: Create water movement for circulation or to simulate natural currents.
