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Shrimp Tank Sparkle: A Step-by-Step Guide to Cleaning Your Aquatic Haven

Updated: May 31, 2023

Shrimp are popular aquarium pets known for their small size, vibrant colors, and fascinating behavior. A well-maintained shrimp tank can provide a beautiful and healthy environment for these creatures to thrive. Regular cleaning is an essential part of maintaining a healthy shrimp tank, but it can be a bit intimidating for beginners. In this article, we will go over the steps involved in deep cleaning a shrimp tank and provide some tips to help keep your tank in excellent condition.

Cleaning a shrimp tank
Cleaning a shrimp tank

In this article we discuss how to deep clean a shrimp tank and provide some Q&A for regular maintenance. By deep cleaning we mean restarting a shrimp tank almost from scratch.


Before you begin cleaning your shrimp tank, you will need to gather some supplies. Here are the items you will need:

  • A bucket

  • An algae scraper or sponge

  • A gravel vacuum

  • Clean filter media

  • Water conditioner

  • A clean towel or paper towels

  • A pH test kit (optional)

  1. Remove the Shrimp The first step in cleaning a shrimp tank is to remove the shrimp. You can use a small net to gently scoop them out and place them in a separate container with some of the tank water. It's essential to make sure the container has an air stone or an air pump to ensure there is enough oxygen for the shrimp.

  2. Drain the Tank Water Once the shrimp are removed, it's time to drain the tank water. Use a gravel vacuum to remove as much water as possible from the tank. A gravel vacuum is a siphon that allows you to remove water from the tank while also cleaning the substrate. You can also use the algae scraper or sponge to remove any algae buildup on the sides of the tank.

  3. Clean the Filter While the tank water is draining, take the time to clean the filter. Remove the filter media and rinse it in a bucket of tank water. Do not use tap water to clean the filter media as it can kill the beneficial bacteria that help keep the tank clean. If the filter media is particularly dirty, you may need to replace it with a new one. It's also a good idea to clean the filter housing with a brush or sponge to remove any debris.

  4. Refill the Tank After the tank water is drained and the filter is clean, it's time to refill the tank. You can use tap water or distilled water, but it's essential to use a water conditioner to remove any chlorine, chloramine, or heavy metals in the water. Follow the instructions on the water conditioner bottle to ensure the correct dosage.

  5. Check the pH If you're concerned about the pH level of your shrimp tank, you can test it using a pH test kit. The ideal pH range for shrimp is typically between 6.5 and 7.5, but this can vary depending on the species of shrimp you have. If the pH level is outside of the ideal range, you can adjust it using pH buffers or other aquarium products.

  6. Add the Shrimp Once the tank is refilled and the water is conditioned, it's time to add the shrimp back into the tank. Make sure the water temperature is the same as the container where the shrimp were kept. You can use a thermometer to check the water temperature.

  7. Monitor the Tank After cleaning the shrimp tank, it's essential to monitor the water quality and the behavior of the shrimp. Check the water parameters, such as ammonia, nitrite, and nitrate, regularly to ensure they are within safe levels. If you notice any changes in the behavior of the shrimp, such as lethargy or loss of appetite, it could be a sign of an issue with the water quality.

In conclusion, cleaning a shrimp tank is an essential part of maintaining a healthy environment for these fascinating creatures. By following these steps and monitoring the tank regularly, you can help ensure your shrimp thrive in their home. Remember to be gentle when handling the shrimp...


Quick method

  • Turn off equipment: Before starting cleaning, turn off all equipment such as heater, filter, and lights to avoid interference.

  • Prepare the materials: Gather the necessary materials, including a siphon, a soft sponge, a substrate scoop, a clean bucket, and spare water at the same temperature as the water in your aquarium.

  • Remove waste water: Use the siphon to remove approximately 20% of the water in your aquarium. Do this slowly to avoid disturbing your shrimp's environment.

  • Clean the walls of the aquarium: Use a soft sponge to clean the walls of the aquarium. Do not use abrasive chemicals as this may damage the coating.

  • Clean the substrate: Use the substrate scoop to pick up debris from the surface of the substrate and remove it from the aquarium.

  • Change the water: Add clean water of the same temperature to your aquarium until it is full.

  • Turn on the equipment: Turn on all the equipment again and check that everything is working correctly.

  • Check Water Quality: Test your aquarium water quality to make sure pH, nitrite, nitrate, and ammonia levels are all within safe levels for your shrimp.


How do I make aquarium water clean? Is there any chemical for keeping water clean, as the shrimp poop makes it dirty the same day I clean it?

Maintaining clean aquarium water is important for the health of your shrimp and the overall ecosystem of your aquarium. There are several ways to keep your aquarium water clean:

  1. Perform regular water changes: Regularly changing a portion of the water in your aquarium is one of the most effective ways to keep the water clean. It helps remove excess nutrients, waste products, and other pollutants that can build up in the water.

  2. Use a high-quality filtration system: A good filtration system will remove waste and debris from the water and help maintain the chemical balance of the aquarium. Be sure to follow the manufacturer's instructions and replace filter media as recommended.

  3. Avoid overfeeding: Overfeeding your shrimp can contribute to excess waste in the water. Feed your shrimp only what they will eat in a few minutes and remove any uneaten food.

  4. Add live plants: Live plants can help absorb excess nutrients and keep the water clean. They also provide shelter and hiding places for the shrimp.

  5. Use aquarium-safe cleaning products: Avoid using any chemicals or cleaning products in the aquarium that could harm the shrimp or alter the water chemistry. Use only products that are specifically designed for aquarium use.

It's important to note that there is no chemical or product that can replace regular maintenance and water changes. While there are products that claim to "instantly clean" the water, they should be used with caution and only as directed, as they can have negative effects on the shrimp and the aquarium ecosystem if used improperly.

Why does my shrimp tank keep turning cloudy, and what should I do about it?

Cloudy water in a shrimp tank can be caused by a variety of factors, including overfeeding, inadequate filtration, too much light, or an imbalance in the aquarium's ecosystem. Here are some steps you can take to address cloudy water in your aquarium:

  1. Perform a partial water change: A partial water change can help remove excess nutrients and other substances that are contributing to the cloudiness. It's recommended to change about 25% of the water in the tank.

  2. Check the filtration system: Make sure your aquarium's filtration system is working properly and is adequate for the size of the tank and the number of shrimp. If necessary, clean or replace the filter media.

  3. Reduce feeding: Overfeeding your shrimp can lead to excess waste and cloudiness in the water. Feed your shrimp only what they can eat in a few minutes and remove any uneaten food.

  4. Reduce light exposure: Too much light can cause an increase in algae growth, which can contribute to cloudy water. Reduce the amount of light exposure or adjust the timing to provide a more consistent light schedule.

  5. Test water parameters: Test the water in your aquarium to ensure that the pH, ammonia, nitrite, and nitrate levels are within acceptable ranges for your shrimp. Correct any imbalances as needed.

  6. Consider adding live plants: Adding live plants to your aquarium can help absorb excess nutrients and keep the water clean and clear.

  7. Consider using a water clarifier: If the cloudiness persists, you can consider using a water clarifier product, which can help clear the water quickly. However, this should only be used as a last resort and should not be a substitute for regular maintenance and proper care.

Overall, maintaining a healthy and balanced aquarium ecosystem is the key to preventing cloudy water. Regular maintenance, proper feeding, and adequate filtration are essential for keeping your aquarium clean and clear.