Here’s a comprehensive equipment list and precautions for betta fish care, compiled from multiple authoritative sources:
I. Basic Habitat
Aquarium Selection
Minimum size: 30cm×15cm×20cm (9L water volume). Avoid round tanks, which distort vision.
Recommended: 60cm×30cm×30cm ultra-clear glass tank (54L) with a lid to prevent jumping.
Material Requirements
Glass tanks offer better light transmission than acrylic; plastic tanks are for temporary use only.
Substrate: Nile sand recommended, with a thickness-to-water ratio of 1:5.
II. Environmental Control Equipment
Heating System
25–50W heater (for 2–10L tanks) to maintain 24–28°C.
In winter, use with a heating mat or group insulation box.
Water Quality Management
Hang-on-back filter (¥22–30 models) for cleanliness.
Essential: Nitrifying bacteria capsules (¥11/3 bottles) to establish ecosystem.
Weekly 1/3 water change; use a dropper/syringe to remove debris.
III. Core Care Supplies
Water Conditioners
Betta-specific salt (2 pellets per 1L water) to regulate osmotic pressure.
Indian almond leaves: Naturally dried leaves lower pH to 6.5–7.2.
Feeding Essentials
Staple: Floating pellets (2–3 feedings daily, consumed within 5 minutes).
Supplements: Frozen bloodworms/brine shrimp (2x weekly for protein).
IV. Health Maintenance Tools
Disease Prevention
Water test strips (monitor pH/ammonia levels).
Sea salt reserve: 0.3% concentration for white spot disease baths.
Behavior Management
Mirror: 15-minute daily displays to maintain vitality.
Artificial plant leaves: Provide resting platforms to reduce stress.
V. Optional Upgrades
Hornwort/Java moss: Plant 1 per 10cm for water purification.
Driftwood + Java fern: Create 3D hiding spaces.
Divider panel: For tank mates (secure with suction cups).
Key Notes
New fish need 15 minutes to acclimate to water temperature; discard transport water.
Mosquito coils are safe, but keep insecticides away from the tank.
For travel: Use a 300ml Coke bottle with half air for temporary transport.
Style Highlights:
Conversational tone with practical tips (e.g., "Coke bottle transport").
Metric-imperial clarity (L vs. cm) for international readability.
Bold headers and bullet points follow American editorial standards.