Aquarium Water Smells? Don't Change All Water! Use This Trick for a Healthy Tank

• Avoid changing all aquarium water; it destroys beneficial bacteria crucial for fish health and can shock fish.
• When changing water, replace only 25-30% to maintain tank balance and prevent fish shock.
• Aquatic plants are key to preventing foul odors by absorbing fish waste, naturally purifying the water.
• Use a heater in winter to maintain stable water temperature and prevent fish from becoming weak or dying.
• Pot mix soil is a cost-effective alternative to expensive Amazon soil for growing aquatic plants.

Why It Matters: Maintain a healthy, odor-free aquarium by partial water changes, temperature control, and aquatic plants.