Blue Velvet Shrimp Care: Tank Setup, Diet, Tank Mates, Diseases & More!

If you’re looking for a unique addition to your aquarium, Blue Velvet Shrimp might be the perfect choice for you. These small, bright blue shrimp are not only visually stunning, but they’re also relatively easy to care for. However, there are a few things you should know before bringing them home.

Blue Velvet Shrimp require a well-planted aquarium with soft, slightly acidic water. They are peaceful and should be kept in groups of at least six. They feed on algae and should be supplemented with high-quality pellets and vegetables. Regular water changes and maintenance are essential for their health.

First and foremost, it’s important to note that Blue Velvet Shrimp are sensitive to water conditions. They require a well-established tank with stable water parameters, including temperature, pH, and hardness.

You’ll also need to provide them with plenty of hiding places, as they can be quite shy and will appreciate having somewhere to retreat to when they feel threatened.

When it comes to feeding, Blue Velvet Shrimp are not picky eaters. They’ll happily consume algae, leftover fish food, and even some types of vegetables.

However, it’s important to avoid overfeeding, as excess food can quickly lead to poor water quality. With a little bit of attention and care, Blue Velvet Shrimp can be a fascinating and rewarding addition to any aquarium.

Species Summary

Blue Velvet Shrimp (Neocaridina davidi var. Blue) is a freshwater shrimp species that is native to Taiwan. They are popular among aquarium enthusiasts because of their vibrant blue color and ease of care.

In this section, you will learn about the origin, lifespan, appearance, size, growth rate, behavior, and temperament of Blue Velvet Shrimp.


Blue Velvet Shrimp are native to the rivers and streams of Taiwan. They were first introduced to the aquarium hobby in the early 2000s and have since become a popular choice for freshwater aquariums.


The lifespan of Blue Velvet Shrimp is typically 1-2 years. However, with proper care and a healthy environment, they can live up to 3 years.


Blue Velvet Shrimp are known for their striking blue color. They have a slender body shape and can grow up to 1.5 inches in length.

Their antennae and legs are also blue, and they have two pairs of claws that they use for feeding and defense.


Blue Velvet Shrimp can grow up to 1.5 inches in length. They are a small species of shrimp, which makes them suitable for smaller aquariums.

Growth Rate

Blue Velvet Shrimp have a moderate growth rate. They will reach their full size in about 6 months and will continue to grow slowly throughout their lifespan.

Behavior & Temperament

Blue Velvet Shrimp are peaceful and social creatures. They are active and will spend most of their time foraging for food and exploring their environment.

They are also known for their algae-eating abilities, which makes them a great addition to planted aquariums.

Male vs Female

Male and female Blue Velvet Shrimp can be distinguished by their size and color. Males are generally smaller and less vibrant in color than females.

Females are larger and have a more intense blue coloration. Additionally, females have a saddle-shaped marking on their back, which indicates that they are mature and capable of breeding.

Personally, I have kept Blue Velvet Shrimp in my aquarium for over a year now, and they have been a joy to watch.

Their vibrant blue color adds a pop of color to my tank, and they are always active and busy exploring their environment. With their ease of care and peaceful temperament, I highly recommend them to anyone looking to add a unique and colorful species to their aquarium.

Tank Setup

Tank Size

When it comes to Blue Velvet Shrimp care, the first thing to consider is the tank size. You should have at least a 10-gallon tank for a small group of Blue Velvet Shrimp.

However, if you plan to keep more than six shrimp, you should consider a larger tank. Keep in mind that Blue Velvet Shrimp are active and love to explore, so make sure that the tank is not overcrowded.


Blue Velvet Shrimp do not require any special lighting. However, it is recommended that you provide a light source for at least 8-10 hours per day. This will help promote plant growth and keep the shrimp active during the day.

Filtration & Aeration

Proper filtration and aeration are essential for the health of your Blue Velvet Shrimp.

A filter will help remove any harmful toxins from the water, while an air pump will ensure that there is enough oxygen in the tank. It is recommended that you use a sponge filter, as it provides gentle filtration and is safe for the shrimp.


Blue Velvet Shrimp require a consistent water temperature between 72-78°F. A heater is necessary to maintain the correct water temperature.

Make sure to place the heater in a location where the water flow is strong enough to distribute the heat evenly throughout the tank.


Blue Velvet Shrimp prefer a soft substrate, such as sand or fine gravel. Avoid using sharp or coarse substrates, as they can harm the shrimp’s delicate bodies. A substrate depth of 1-2 inches is sufficient.


Decorations provide hiding places for your Blue Velvet Shrimp and can also make your tank look more attractive.

However, avoid using decorations with sharp edges, as they can harm the shrimp. It is recommended that you use smooth rocks, driftwood, and PVC pipes as decorations.


Plants are an essential part of a Blue Velvet Shrimp tank setup. They provide hiding places, food, and oxygen for the shrimp.

It is recommended that you use live plants, as they help maintain the water quality and provide a natural environment for the shrimp.

Some good plant options include Java Moss, Anubias, and Amazon Sword.

Personal Anecdote: When I first set up my Blue Velvet Shrimp tank, I made the mistake of using a coarse substrate. Within a few days, I noticed that some of my shrimp had damaged legs and antennae.

After doing some research, I realized that the substrate was the problem. I quickly switched to a soft sand substrate, and my shrimp have been healthy and happy ever since.

Water Quality

Ensuring that the water in your Blue Velvet Shrimp tank is of high quality is crucial for the health and well-being of your shrimp. Here are some key factors to consider:

Water Temperature

Blue Velvet Shrimp require a consistent water temperature between 72-78°F (22-25°C) for optimal health. Fluctuations in temperature can cause stress and even death.

Use a reliable aquarium thermometer to monitor the temperature and adjust as necessary.

Water pH

The ideal pH range for Blue Velvet Shrimp is between 6.5-7.5. Keep in mind that sudden changes in pH can be harmful to your shrimp, so it’s important to monitor pH levels regularly and make gradual adjustments if necessary.

Water Hardness

Blue Velvet Shrimp prefer slightly soft to moderately hard water with a range of 6-10 dGH.

You can test water hardness using a water test kit and adjust as necessary with the addition of aquarium salt or other mineral supplements.

Water Changes

Regular water changes are essential for maintaining good water quality in your Blue Velvet Shrimp tank. Aim to change 10-20% of the water every week to remove excess waste and debris.

Be sure to use a dechlorinator to neutralize any harmful chemicals in the tap water before adding it to the tank.

Personally, I have found that maintaining a consistent water temperature and performing regular water changes has helped keep my Blue Velvet Shrimp healthy and thriving. Remember to always test the water and make gradual adjustments to ensure a stable and healthy environment for your shrimp.

Tank Maintenance

Maintaining a healthy tank is crucial for the well-being of your Blue Velvet Shrimp. Here are some tips to keep your tank in top condition:

  • Regular water changes: You should change 10-20% of the water in your tank every week. This helps to remove any harmful toxins and maintain a stable water chemistry.
  • Clean the filter: Your filter is the heart of your tank, and it needs to be cleaned regularly. I recommend cleaning your filter once a month to prevent any buildup of debris.
  • Scrub the glass: Algae can quickly build up on the glass, making it difficult to see your shrimp. Use a soft-bristled brush to scrub the glass and remove any algae.

It’s also important to keep an eye on the overall health of your tank. If you notice any changes in water chemistry, such as a sudden increase in ammonia or nitrite levels, you should take action immediately.

This could mean increasing the frequency of your water changes or adding more plants to your tank to help absorb excess nutrients.

Personally, I find that maintaining my tank is a relaxing and enjoyable experience. I love spending time cleaning the glass and rearranging the plants to create a new look. It’s also a great opportunity to bond with your Blue Velvet Shrimp and observe their behavior.

Tank Mates

If you’re considering adding Blue Velvet Shrimp to your aquarium, you may be wondering what other fish or invertebrates you can keep with them. Here are some things to consider:

Compatible Fish Species

When it comes to fish, the best tank mates for Blue Velvet Shrimp are peaceful, non-aggressive species that won’t bother or eat them. Some good options include:

  • Neon Tetras
  • Otocinclus Catfish
  • Cherry Barbs
  • Endler’s Livebearers

These fish are all relatively small and won’t pose a threat to your shrimp. They also won’t compete for the same food sources, so you don’t have to worry about one species outcompeting the other.

Incompatible Fish Species

On the other hand, there are some fish species that you should avoid keeping with Blue Velvet Shrimp. These include:

  • Cichlids
  • Gouramis
  • Betta Fish
  • Angelfish

These fish are known to be aggressive and may view your shrimp as a tasty snack. They may also compete with your shrimp for food, which can lead to stress and malnutrition in your shrimp.

Can Blue Velvet Shrimp Live Alone?

While Blue Velvet Shrimp can technically live alone, they are social creatures and do best when kept in groups of at least 5-6 individuals.

When kept alone, they may become stressed and exhibit abnormal behavior. Additionally, keeping multiple shrimp together can help prevent aggression and bullying among individuals.

Personally, I’ve found that my Blue Velvet Shrimp do best when kept with peaceful fish species and plenty of hiding places. They’re fascinating to watch and add a pop of color to any aquarium!


One of the most important aspects of Blue Velvet Shrimp care is their diet. These little crustaceans are omnivores, which means they eat both plant and animal matter. Here’s what you need to know about feeding your Blue Velvet Shrimp:

What To Feed

Blue Velvet Shrimp are not picky eaters and will eat just about anything you give them. However, it’s important to give them a balanced diet to ensure they stay healthy and happy. Here are some foods you can feed your Blue Velvet Shrimp:

  • Algae wafers
  • Blanched vegetables like zucchini, spinach, and carrots
  • Crushed up fish flakes or pellets
  • Bloodworms or brine shrimp


It’s important to feed your Blue Velvet Shrimp regularly, but not too much. Overfeeding can lead to health problems and poor water quality.

A good rule of thumb is to feed your shrimp a small amount once or twice a day. If you notice that there is uneaten food in the tank after a few hours, you may be feeding them too much.


Here are some additional tips to keep in mind when feeding your Blue Velvet Shrimp:

  • Make sure the food is sinking to the bottom of the tank so the shrimp can easily access it.
  • Remove any uneaten food after a few hours to prevent it from decomposing and polluting the water.
  • Offer a variety of foods to ensure your shrimp are getting a balanced diet.

Personally, I’ve found that my Blue Velvet Shrimp love blanched zucchini the most. I like to cut it into small pieces and drop it into the tank. It’s fun to watch them swarm around it and pick at the pieces. Just be sure to remove any uneaten pieces after a few hours!

Common Diseases


Blue Velvet Shrimp can be susceptible to a variety of diseases, including bacterial, fungal, and parasitic infections.

Some of the most common diseases that can affect these shrimp include bacterial infections like columnaris, fungal infections like saprolegniasis, and parasitic infections like anchor worm.


Symptoms of diseases in Blue Velvet Shrimp can vary depending on the type of infection.

Some common symptoms to look out for include lethargy, loss of appetite, discoloration, abnormal swimming behavior, and white spots on the body.

If you notice any of these symptoms, it’s important to take action quickly to prevent the spread of the disease.


The treatment for diseases in Blue Velvet Shrimp can vary depending on the type of infection. For bacterial infections, antibiotics like erythromycin or tetracycline can be effective.

For fungal infections, antifungal medications like malachite green or methylene blue may be used. Parasitic infections can be treated with medications like copper sulfate or potassium permanganate.


Preventing diseases in Blue Velvet Shrimp is key to keeping them healthy. One of the best ways to prevent diseases is to maintain a clean and healthy aquarium environment.

This includes regular water changes, proper filtration, and avoiding overfeeding. It’s also important to quarantine new shrimp before adding them to your tank to prevent the spread of disease.

Personally, I learned the importance of quarantine when I first started keeping Blue Velvet Shrimp. I added a new shrimp to my tank without quarantining it first, and soon after, all of my shrimp became sick.

It was a difficult lesson to learn, but it taught me the importance of taking preventative measures to keep my shrimp healthy.

Signs of a Healthy Blue Velvet Shrimp

When it comes to caring for your blue velvet shrimp, ensuring that they are healthy is crucial. Here are some signs to look out for to ensure that your shrimp are in good health:

  1. Their color is bright and vibrant
  2. They are active and moving around
  3. They have a healthy appetite and are feeding regularly
  4. They are not lethargic or sluggish
  5. They have all their limbs and appendages intact

One personal anecdote that I can share is that when I first started keeping blue velvet shrimp, I noticed that one of my shrimp was not moving around as much as the others.

Upon closer inspection, I realized that it was missing a leg. I immediately took action and separated it from the others to prevent any further harm.

After a few weeks of careful monitoring and care, the shrimp grew back its missing leg and was able to rejoin the others.

This experience taught me the importance of regularly checking on the health of my shrimp and taking action when necessary.

By keeping an eye out for these signs of good health and taking prompt action when needed, you can help ensure that your blue velvet shrimp live long and healthy lives.

Signs Your Blue Velvet Shrimp is Sick

If you’re a shrimp owner, you know that your little aquatic friends can be quite delicate. It’s important to keep an eye on your blue velvet shrimp to make sure they are healthy and happy. Here are some signs that your shrimp may be sick:

  1. Discoloration: If your shrimp’s color changes significantly, it may be a sign of stress or illness. Look for patches of white or black on their bodies.
  2. Inactivity: If your shrimp is not moving around as much as usual, it may be a sign that they are not feeling well.
  3. Loss of Appetite: If your shrimp is not eating, it may be a sign of illness or stress. Make sure you are providing a balanced diet and clean water.
  4. Excessive Molting: While molting is a natural process for shrimp, excessive molting can be a sign of stress or illness.

It’s important to note that some of these symptoms can also be signs of old age or a natural part of the molting process.

However, if you notice any of these symptoms, it’s best to keep a close eye on your shrimp and consult with a veterinarian if necessary.

Personally, I once noticed that one of my blue velvet shrimp was not moving around as much as usual.

After careful observation, I realized that the water temperature in the tank was too high. After adjusting the temperature, my shrimp returned to their normal behavior.

It’s important to pay attention to your shrimp’s behavior and make adjustments as needed to ensure their health and happiness.


Breeding Setup

To successfully breed Blue Velvet Shrimp, you’ll need to create the right environment for them. Start by setting up a breeding tank that’s separate from your main tank.

The breeding tank should be at least 5 gallons and have a sponge filter to keep the water clean. You’ll also need to add some hiding places for the shrimp, such as plants or decorations.

How To Breed

Breeding Blue Velvet Shrimp is relatively easy. Once you have the breeding tank set up, add a few males and females to the tank.

Make sure the water is between 72-78°F and has a pH level between 6.5-7.5. The shrimp will breed on their own, and the females will carry the eggs until they hatch.


Once the eggs hatch, you’ll need to make sure the baby shrimp have enough food to survive. You can feed them powdered fish food or specialized shrimp food.

It’s also important to keep the water clean and maintain the proper temperature and pH level. As the baby shrimp grow, you may need to separate them into their own tank to prevent overcrowding.

Personal Anecdote: When I first started breeding Blue Velvet Shrimp, I made the mistake of not providing enough hiding places for them. As a result, many of the shrimp didn’t survive. I learned that it’s important to create a comfortable environment for the shrimp to breed and thrive.

Product recommendations for Blue Velvet Shrimp:

  1. GlasGarten Shrimp Baby Food – This is a high-quality shrimp food that is perfect for Blue Velvet Shrimp. It contains all the essential nutrients that your shrimp need to stay healthy and vibrant.
  2. API Aquarium Test Kit – It is important to keep an eye on the water quality in your aquarium, and this test kit makes it easy to do so. It includes tests for ammonia, nitrite, nitrate, and pH.
  3. Seachem Prime – This is a water conditioner that helps to detoxify ammonia, nitrite, and nitrate in your aquarium. It is safe for use with Blue Velvet Shrimp and other fish.
  4. Fluval Plant and Shrimp Stratum – If you plan on keeping live plants in your aquarium, this substrate is a great choice. It provides the nutrients that plants need to thrive, and also helps to maintain a stable pH.
  5. AquaClear Power Filter – This filter is highly effective at removing debris and maintaining water quality in your aquarium. It is also very quiet and easy to maintain.
  6. Aqueon Aquarium Water Changer – This device makes it easy to perform regular water changes in your aquarium. It is designed to be safe and easy to use, and can help to keep your Blue Velvet Shrimp healthy.
  7. Zoo Med Nano 10 External Canister Filter – This is a small and efficient filter that is perfect for smaller aquariums housing Blue Velvet Shrimp. It is easy to install and maintain, and will keep the water in your aquarium clean and healthy.
  8. NICREW ClassicLED Aquarium Light – This LED light is perfect for illuminating your aquarium and showcasing your Blue Velvet Shrimp. It is energy-efficient and easy to install.


Now that you have read everything you need to know about Blue Velvet Shrimp care, you are ready to start taking care of your own. Remember to provide them with a suitable environment, including a planted aquarium and a heater to maintain the water temperature.

It is important to feed them a balanced diet, including algae wafers, blanched vegetables, and shrimp pellets. Make sure to avoid overfeeding, as this can lead to poor water quality and health problems for your shrimp.

Regular water changes and maintenance are also crucial for the health of your Blue Velvet Shrimp. Keep an eye out for any signs of illness or stress, such as lethargy or discoloration, and address any issues promptly.

Overall, taking care of Blue Velvet Shrimp can be a rewarding and enjoyable experience. They are fascinating creatures to observe and can add a pop of color to your aquarium.

I personally love watching them climb on plants and scavenge for food. With proper care, your Blue Velvet Shrimp can thrive and live a long and healthy life.


As you start caring for Blue Velvet Shrimp, you may have some questions. Here are some frequently asked questions:

Q: How often should I feed my Blue Velvet Shrimp?

A: You should feed your Blue Velvet Shrimp once a day, preferably at the same time each day. Overfeeding can lead to poor water quality and health issues.

Q: What should I feed my Blue Velvet Shrimp?

A: Blue Velvet Shrimp are omnivores and will eat a variety of foods. You can feed them a combination of algae wafers, shrimp pellets, and blanched vegetables such as zucchini or spinach. It’s also a good idea to supplement their diet with live or frozen foods such as brine shrimp or bloodworms.

Q: How often should I do water changes?

A: You should do a 10-20% water change every week to maintain good water quality. If you have a heavily stocked tank, you may need to do more frequent water changes.

Q: Can Blue Velvet Shrimp live with other fish?

A: Blue Velvet Shrimp are peaceful and can coexist with many fish species. However, you should avoid keeping them with aggressive or predatory fish that may harm or eat them.

Q: What is the ideal temperature range for Blue Velvet Shrimp?

A: Blue Velvet Shrimp thrive in temperatures between 72-78°F. It’s important to maintain a stable temperature range to prevent stress and health issues.

Personal Anecdote:

When I first started keeping Blue Velvet Shrimp, I was worried about their sensitivity to water parameters. However, with regular water changes and a balanced diet, my shrimp have thrived and even bred in my tank.

It’s important to do your research and provide a suitable environment for your shrimp, but don’t be afraid to experiment and learn as you go!

Reference: Wikipedia.


Hi there! My name is Jacob, and I'm the founder of this Pet people blog that talks all about aquarium and fishkeeping. I've been passionate about fish and aquatic life since I was a kid, and I've spent countless hours learning about different species, their habitats, and how to create the perfect environment for them to thrive in.

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