Does Shrimp Eat Fish Poop: (5 Best Tank Clean-up Crews!)

If you’re a fish lover and have an aquarium at home, you know how important it is to maintain a clean and healthy living environment for your aquatic pets. One of the most common questions among aquarium owners is, “Does shrimp eat fish poop?”

The simple answer is yes, they do. Shrimp is one of the best tank cleaners in your aquarium. 

These tiny crustaceans are visually appealing and are vital in maintaining your tank’s cleanliness.

But with so many different types of freshwater shrimp on the market, choosing the right one for your aquarium can be overwhelming.

care of ghost shrimp

That’s why we’ve revealed this list of the top 5 best aquarium cleaners crews, including shrimp, snails, and other beneficial aquatic creatures.

These little bottom dwellers will keep your tank clean and add a unique touch to your underwater world. So, without further ado, let’s dive in and explore the world of aquarium cleaners!

Does Shrimp Eat Fish Poop?

Do shrimp eat fish poop? Shrimp are voracious scavengers and omnivores. While they primarily feed on algae, detritus, dead insects, and leftover fish food, they occasionally consume fish waste, including poop.

Shrimp possess specialized mouthparts known as mandibles, which allow them to pick up small particles from the substrate, including fish waste.

However, it’s important to note that shrimp primarily serve as efficient cleaners of algae and decaying matter rather than focusing solely on fish poop.

Does Anything Eat Fish Poop in an Aquarium?

Firstly, before starting the main topic, you must learn if the species in the aquarium feeds on or eats fish poop and what kind.

Research reveals no one consumes fish poop in an aquarium despite people believing that a specific catfish ate fish poop in a tank.

Some aquatic animals mistake the poop for poop, and the food gets sprayed when it comes out.

How to Tell If Ghost Shrimp Eggs Are Fertilized

Nonetheless, some fish are known for cleaning other dirt from ponds, and another waste material is nylon, plastic, etc. The marine species are sometimes called clean crews.

What Is a Fish Tank Clean-up Crew?

Cleaning teams are aquatic living creatures placed in fish tanks to be cleaned. They’re known in the industry as cleaning crews, and they make dirt appear that they didn’t exist before. Different species of fish are used for the cleaning of ponds.

According to the vets at Petcoach, crews are often enlisted in aquariums because of their frequent movement around the tank, consuming anything edible and nutritious.

This behavior is crucial in maintaining the health of your tank water, as uneaten food and microscopic matter can accumulate rapidly and cause an increase in ammonia and nitrate levels, making the environment unsafe for your fish.

Therefore, crews in your aquarium can help prevent these highly toxic and harmful substances from building up and ensure the well-being of your aquatic pets.

TOP 5 Best Tank Cleaner Crews

Keeping your aquarium clean is vital for the well-being of its inhabitants. Here are five fantastic tank cleaner crews that can help you save a balanced and healthy aquatic environment:

Amano Shrimps

Amano shrimp, or Caridina multidentate, are highly efficient algae eaters. They are known for their ravenous appetite for various types of algae, including green spot algae and hair algae. These shrimp types are relatively easy to care for and thrive in multiple water parameters. Amano shrimps are an excellent addition to your tank cleaner crew.

Red Cherry Shrimp

Cherry shrimp, scientifically known as Neocaridina davidi, are vibrant and attractive species that eat algae effectively.

They have a high tolerance for different water conditions and are known to breed readily, making them an ideal choice for maintaining a stable cleaner crew population. Cherry shrimp are exceptionally efficient in consuming soft green algae and are compatible with many fish species.

Nerite Snails

Nerite snails are tiny, ornamental snails renowned for their algae-cleaning abilities. They are excellent at consuming algae growth on aquarium glass, rocks, and plants.

Nerite snails are available in various patterns and colors, adding aesthetic value to your aquarium and providing essential cleaning services. These snails are peaceful and can coexist with most fish species.

Corydoras Catfish

Corydoras catfish, commonly referred to as Cory cats, is not only charming and friendly but also an efficient cleaner. They are bottom-dwelling fish that help keep the substrate clean by consuming leftover food and residue.

Corydoras catfish are suitable for community aquariums and come in various species, each with unique patterns and behaviors. They are a valuable addition to any tank with cleaner fish or crew. Although it might seem unexpected for plecos eat fish poop, this behavior is entirely natural and unrelated to cannibalism.

Malaysian Trumpet Snails

Malaysian trumpet snails are often considered an underrated yet indispensable part of a tank cleaner crew. These snails burrow into the substrate, aerating it and preventing the formation of anaerobic pockets.

They also consume leftover food and decaying plant matter, helping to maintain water quality. Malaysian trumpet snails are prolific breeders but are generally only considered pests if they overpopulate the bottom feeder’s tank.

How Do I Maintain a Healthy Tank Cleaner Crew?

Providing them with suitable water parameters and a balanced diet is significant. To maintain a healthy tank cleaner crew, Ensure your aquarium water is adequately filtered and perform regular water changes to maintain water quality.

Feed your fish and shrimp a varied diet that includes high-quality food to meet their nutritional needs. Regularly monitor the fish tank for signs of stress or disease and take appropriate measures to address any issues.

Best Shrimp Types for Your Tank Cleanup

Choosing all types of shrimp in the same tank with your cleaning crew is impossible. There are almost 300 species on the planet, making the selection a bit daunting. Please read, and you may have some valuable tips to consider! Some excellent options are available for completing a tank cleanup.

Scarlet Skunk Cleaner Shrimp

It’s part of the cleaner shrimp family. They are known for their cleaning abilities. This is an active crustacean. In addition to clean water, you should wash your seafood and the water itself. Scarlet skunk, a spotless shrimp member, is also known as red skunk cleaner shrimp primarily because of the brilliant red stripes, and they make excellent additions. Keep your fish safe by putting them in different tanks.

Blood Red Fire Shrimp

Blood-red shrimp, also known as blood fish or fire shrimp, is a very clean shrimp species. Besides cleaning out your tanks, these shrimps also help keep them sane. It resembles Scarlet Skunk cleaning shrimp but lacks a white strip. The red fire shrimps can also have an area to clean up fish and other species, where cleanup is available.

It is nocturnal in that it may become active at night, scavenging out leftover food from the water. They’d have difficulty seeing during daylight hours. They are also very private, so it can be challenging to find them alone.

Do Ghost Shrimp Eat Fish Poop?

Does ghost shrimp eat fish poop? Yes, ghost shrimp are known to eat algae and fish poop in aquariums as part of their scavenging behavior. They can help keep the fish tank clean by consuming uneaten food and other organic matter.

However, it’s important to note that ghost shrimp are not a substitute for regular tank maintenance and water changes.

How To Remove Fish Poop From Your Fish Tank

Removing fish waste, or poop, from your fish tank is an integral part of maintaining a healthy and clean environment for your fish. Here are some practical tips you might take to remove fish poop from your fish tank:

Use a gravel vacuum:

A gravel vacuum is an efficient tool that helps to remove feces and waste from the bottom of the tank. It uses suction to pull water and garbage through a tube and into a bucket. Place the vacuum in the bottom of the tank and move it around to pick up any visible waste.

Perform regular water changes:

Regular water changes will help to remove excess waste and other pollutants from your tank. Aim to change 10-15% of the water in your tank every week to keep the water clean and healthy for your fish.

Use an Aquarium filter:

An aquarium filter is an essential part of any fish tank setup, as it helps to remove debris and waste from the water. Make sure to clean your tank filter regularly to ensure it works efficiently. Completely clean the tank regularly.

Add live plants:

Live plants can help to absorb excess nutrients and waste in the water, reducing the amount of trash in your tank. They also provide a natural and attractive environment for your fish.

Feed your fish a proper diet:

Overfeeding your pet fish can lead to excess waste in the tank. Make sure to feed your fish only the food they need, and choose a high-quality food appropriate for their species.

These simple steps help keep your fish tank clean, healthy, and excess waste-free. It’s important to remember that removing feces is not a one-time mission but rather an ongoing process that requires regular maintenance and attention.

Frequently Asked Questions about Do Shrimp Eat Poop (FAQs)

Can Shrimp Eat Fish Poop Exclusively?

No, shrimp primarily consume fish poop and feed on various food sources, including algae, residue, and leftover fish food. While they may consume fish waste, including shrimp poop, it is not their sole or exclusive diet.

Are Shrimps Effective at Cleaning Algae?

Yes, shrimp, such as Amano shrimp and Cherry shrimp, are known for their efficient algae-cleaning abilities. They can help control and reduce algae growth in your aquarium, promoting a healthier environment for your fish.

How Many Shrimp Should I Have in My Tank?

The number of shrimp you should have in your community tank depends on factors such as the tank size and the specific shrimp species. As a general guideline, it is advised to have a ratio of one shrimp per gallon of water. However, be mindful of the specific requirements of each species and ensure that your tank can accommodate their needs.

Can Shrimp Coexist with Other Fish in the Tank?

In most cases, shrimp can coexist peacefully with other fish species. However, choosing compatible tank mates that won’t prey on or harm the shrimp’s health is essential. Avoid keeping aggressive or large fish species that may view shrimp as food. Additionally, providing plenty of hiding places, such as plants and decorations, can help the shrimp feel secure and reduce the chances of aggression from other fish.

Can I Add Multiple Types of tank cleaner crews in my aquarium?

Yes, having multiple tank cleaner crews in your aquarium is possible. A diverse mix of cleaners can help ensure thorough cleaning and maintaining algae growing in your tank. However, constantly research different species’ compatibility and specific care requirements to create a harmonious and balanced ecosystem.

Do Ghost Shrimps Eat Plants?

Ghost shrimp eat plants; they eat either dead plants or alive plants. It eats decayed bits of dead fish that fell below. Ghost shrimp will never harm your green tank as much as goldfish. If you’re using floating plants, there’s not much worry because ghost shrimp rarely reaches their highest points. They took only small bits of the plant – nothing important.

Do Snails Eat Fish Poop?

Unfortunately, snails do not eat the waste from your aquarium. Some species, such as mystery or nerite snails, will not feed on sewage in your tanks. They do, however, consume wastes such as algae, decaying aquatic plants matter, or older seafood.

Do Cherry Shrimp Eat Snail Poop?

While cherry shrimp may eat snail poop occasionally, it is not their primary food source. Snail poop is not a significant source of nutrition for cherry shrimp, and they are more likely to prefer fresh algae or decaying plant matter as their primary food source.

Will Ghost Shrimp Keep the Tank Clean?

Do ghost shrimp eat poop? Ghost shrimp are excellent aquarium scavengers and seek food on a gravel surface and other fish. So they don’t need a clean tank. Even if they are small creatures, keep them away from overflowing smaller fish tanks or other shrimp-eating poop.

Do Shrimp Eat Their Own Poop?

Do shrimps eat poop? Yes, shrimp are known to consume other shrimp poop, This behavior is a natural part of shrimp eating their scavenging diet, as they consume various organic matter in their environment.


Shrimp consume fish waste, including poop, as part of their natural scavenging behavior. However, it is serious to note that shrimp primarily serve as efficient cleaners of algae and detritus from aquarium plants. The five best tank cleaner crews discussed in this article, including Amano shrimp, Cherry shrimp, Nerite snails, Corydoras catfish, and Malaysian trumpet snails, can be crucial in maintaining a clean and healthy aquarium. By incorporating these cleaner crews into your tank, you can enjoy a well-balanced aquatic environment that benefits both your fish and the overall aesthetics of your aquarium.

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About Me

I am the founder of, a devoted wife and mother, and an avid fish enthusiast. My aim is to assist fellow fish lovers worldwide in understanding how to properly care for and breed their pet fish.

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