The Ultimate Guide to Red Cherry Shrimp: Breeding, Feeding, Tank Setup & More

Red Cherry Shrimp is the most popular freshwater shrimp species in the aquarium hobby. Originally from Taiwan, these small and colourful shrimp have become increasingly popular due to their hardiness, ease of care, and low maintenance requirements. They are often used to add some colour and liveliness to planted aquariums, aquascapes, and nano tanks. Red Cherry Shrimp can be kept and bred in small groups, making them an ideal choice for beginners or experienced aquarists looking to add some variety to their aquatic ecosystem.

Red Cherry Shrimp: Characteristics and History

Red Cherry Shrimp, also known as RCS, are a selectively bred variety of the species Neocaridina davidi, a freshwater shrimp native to Taiwan. They are the result of decades of selective breeding to produce the red colouration, which is now the hallmark of this species. Red Cherry Shrimp are relatively small, growing to a maximum size of 3.8 cm or 1.5 inches, and they have a translucent red body that is dotted with white spots.

Red Cherry Shrimp are hardy and can adapt to a wide range of water parameters, making them popular with aquarists. They are peaceful creatures that do well in small groups and are generally compatible with most small and docile fish and other aquatic species. Red Cherry Shrimp are also scavengers and will consume algae, uneaten fish food, and other debris, making them useful for maintaining a clean aquarium.

Red Cherry Shrimp have become increasingly popular in the aquarium hobby since their introduction in the early 2000s. Today, there are many different colour variations of Neocaridina davidi, including yellow, blue, green, and black, but the Red Cherry Shrimp remains one of the most popular and widely available varieties.

Setting up a Tank for Red Cherry Shrimp: Size, Substrate, Water Parameters, and Filtration

Setting up a suitable tank is crucial for the health and well-being of Red Cherry Shrimp. Here are some important considerations when setting up a tank for these freshwater shrimps:

Tank Size: Red Cherry Shrimp can be kept in tanks as small as 5 gallons (19 litres), but a larger tank will provide more stable water conditions and more room for the shrimp to move around.
Substrate: A substrate of fine-grain sand or gravel is recommended for Red Cherry Shrimp, as it provides a surface for beneficial bacteria to colonize, which aids in maintaining good water quality. Avoid using rough or sharp-edged substrates, as these can injure the delicate shrimp.
Water Parameters: Red Cherry Shrimp prefer water that is slightly acidic with a pH between 6.5 and 7.5. The temperature should be kept between 22°C to 26°C or 72°F to 78°F and hardness levels between 4 to 6 dGH. Consistency is key when it comes to water parameters, so make sure to perform regular water changes to keep the water clean and stable.
Filtration: A good filtration system is essential for maintaining good water quality in a Red Cherry Shrimp tank. A hang-on-back (HOB) filter or sponge filter is recommended, as these provide gentle water flow that will not harm the shrimp. Avoid using powerheads or strong filters, which can suck up and harm the shrimp.

Provide hiding places for the shrimp, such as plants, caves, and driftwood. These will not only provide a natural and aesthetically pleasing environment for the shrimp but also help reduce stress and increase their sense of security. Overall, a well-planned and maintained tank is essential for the health and happiness of Red Cherry Shrimp.

Feeding Red Cherry Shrimp: Best Foods, Feeding Frequency, and Quantity

Feeding Red Cherry Shrimp a balanced and varied diet is essential for their health and well-being. Here are some tips on feeding Red Cherry Shrimp:

Best Foods: Red Cherry Shrimp are omnivores, and they will feed on a variety of foods, including algae, detritus, and organic matter. They can be fed commercial shrimp pellets or flakes, blanched vegetables such as spinach, kale, and zucchini, and protein-rich foods like bloodworms, and brine shrimp. It is recommended to offer a variety of foods to ensure a balanced diet.
Feeding Frequency: Red Cherry Shrimp should be fed once a day, in small amounts that can be consumed within a few minutes. Overfeeding can lead to water quality problems and uneaten food can decay, causing ammonia spikes that can harm the shrimp.
Quantity: The amount of food to feed Red Cherry Shrimp depends on the size of the colony and the size of the tank. A general guideline is to feed an amount that can be consumed within 2-3 minutes. A good rule of thumb is to feed a pinch of food for every 10-15 shrimp in the tank.

Red Cherry Shrimp are primarily scavengers and will also feed on algae and other microorganisms in the tank. A well-maintained tank with a good balance of beneficial bacteria, algae, and other microorganisms can provide a natural food source for the shrimp, reducing the amount of supplemental feeding required.

Breeding Red Cherry Shrimp: Mating Behavior, Gestation Period, and Care for Juvenile Shrimp

Breeding Red Cherry Shrimp can be a rewarding experience for aquarists. Here are some key things to keep in mind when breeding Red Cherry Shrimp:

Mating Behavior: Red Cherry Shrimp are prolific breeders and will mate readily in a suitable tank environment. During mating, the male shrimp will fertilise the eggs of the female shrimp, which will carry the fertilised eggs in a saddle-shaped structure until they hatch into juvenile shrimp.
Gestation Period: The gestation period for Red Cherry Shrimp is approximately 30 days, during which time the fertilised eggs will develop into tiny shrimp.
Care for Juvenile Shrimp: Juvenile Red Cherry Shrimp are tiny and vulnerable. So, provide them with a suitable environment. A separate breeding tank can be set up to provide a safe and controlled environment for the juvenile shrimp. Maintain good water quality, offer a balanced diet, and provide hiding places for the shrimp to reduce stress and increase their sense of security.
Increasing Breeding Success: To increase the likelihood of successful breeding, maintain stable water parameters, offer a balanced diet that includes protein-rich foods, and provide ample hiding places for the shrimp. It is also recommended to keep a colony of at least 10-20 shrimp to ensure genetic diversity and increase breeding success.

Red Cherry Shrimp are relatively easy to breed and can be a great way to increase the population of these colourful shrimp in your tank. With proper care and attention to their needs, breeding Red Cherry Shrimp can be a rewarding experience for aquarists of all levels.

Red Cherry Shrimp Diseases: Common Illnesses and Prevention Strategies

Red Cherry Shrimp are generally hardy and resistant to disease if kept in a clean and well-maintained tank environment. However, like all aquatic organisms, they can be susceptible to certain illnesses. Here are some common diseases and prevention strategies for Red Cherry Shrimp:

Bacterial Infections: Bacterial infections can occur if water quality is poor or if the shrimp are stressed. Symptoms include loss of appetite, lethargy, discolouration, and lesions on the body. Prevention strategies include maintaining good water quality, avoiding overfeeding, and avoiding overcrowding.
Fungal Infections: Fungal infections can occur if water quality is poor or if the shrimp are injured. Symptoms include white, cottony growths on the body or appendages. Prevention strategies include maintaining good water quality, avoiding overcrowding, and keeping the tank clean.
Parasites: Parasites can be introduced into the tank through live food or new additions to the tank. Symptoms include lethargy, loss of appetite, and abnormal behavior. Prevention strategies include quarantining new additions to the tank, avoiding feeding live food from unknown sources, and maintaining good water quality.
Moulting Problems: Moulting problems can occur if the water quality is poor or if the shrimp are not receiving adequate nutrition. Symptoms include incomplete moulting, shell deformities, and death. Prevention strategies include maintaining good water quality, providing a balanced diet that includes calcium-rich foods, and avoiding overfeeding.

In addition to these prevention strategies, observe your shrimp regularly for any signs of illness and to take prompt action if any issues arise. Quarantining sick shrimp and treating them with appropriate medication can help prevent the spread of disease to other members of the tank. Avoid any medication with copper in it.

Tank Mates for Red Cherry Shrimp: Compatible and Incompatible Fish and Invertebrates

As far as tank mates for Red Cherry Shrimp are concerned, choose species that are compatible with their peaceful and non-aggressive nature. Here are some compatible and incompatible fish and invertebrates to consider when choosing tank mates for Red Cherry Shrimp:

Compatible Tank Mates:

Small and peaceful fish, such as neon tetras, guppies, and rasboras
Non-aggressive invertebrates, such as snails and small shrimp species like Amano shrimp and Ghost shrimp
Live plants, which can provide hiding places and grazing opportunities for the shrimp.
Bottom-dwelling fish, such as Corydoras catfish, that do not disturb the substrate where the shrimp may be feeding or moulting.

Incompatible Tank Mates:

Large and aggressive fish, such as cichlids and some types of barbs or tetras
Predatory invertebrates, such as crayfish and some species of larger shrimp
Fish and invertebrates that require specific water parameters, such as high or low pH or temperature, that may not be suitable for the shrimp.

Some fish species, even if considered peaceful, may still be a threat to Red Cherry Shrimp due to their natural hunting instincts. Also, avoid overstocking the tank, as overcrowding can lead to increased stress for the shrimp and may negatively impact their health.

Overall, carefully selecting compatible tank mates and maintaining good water quality and a suitable tank environment can help ensure the health and well-being of Red Cherry Shrimp and their tank mates.

Red Cherry Shrimp Varieties: Different Types, Colours, and Patterns

Red Cherry Shrimp are known for their bright red colouration, which is the result of selective breeding. Over time, breeders have developed different varieties of Red Cherry Shrimp with unique colours, patterns, and characteristics. Here are some of the most popular Red Cherry Shrimp varieties:

Sakura Shrimp: Sakura shrimp have a slightly lighter red colouration than traditional Red Cherry Shrimp, with a slightly pink or salmon hue.
Fire Red Shrimp: Fire Red shrimp have a deep and vibrant red colouration, often with a metallic sheen.
Bloody Mary Shrimp: Bloody Mary shrimp have a darker, almost burgundy red colouration, with a more opaque appearance than other varieties.
Rili Shrimp: Rili shrimp have a distinctive pattern, with a red or orange body and clear or white patches on their head and tail.
Carbon Rili Shrimp: Carbon Rili shrimp have a similar pattern to Rili shrimp, but with a black or dark brown body colouration.
Blue Dream Shrimp: Blue Dream shrimp have a blue or turquoise colouration, with a hint of red on their tail and legs.
Orange Sakura Shrimp: Orange Sakura shrimp have a bright orange colouration, with a lighter hue than traditional Red Cherry Shrimp.

Red Cherry Shrimp in Aquascaping: Design Ideas and Best Practices

Red Cherry Shrimp can make a great addition to aquascapes, adding a vibrant pop of colour and interesting movement to the tank. Here are some design ideas and best practices for incorporating Red Cherry Shrimp into aquascaping:

Create a natural-looking environment: Red Cherry Shrimp are most comfortable in a tank that mimics their natural environment. This means including live plants, natural substrates like sand or gravel, and plenty of hiding places like rocks and driftwood.
Use Red Cherry Shrimp as a focal point: Red Cherry Shrimp’s bright colouration makes them an eye-catching addition to any aquascape. Consider placing them in a prominent location, such as in the foreground or on a moss-covered rock, to draw attention to their beauty.
Group Red Cherry Shrimp together: Red Cherry Shrimp are social creatures and will be more active and comfortable in groups. Consider keeping several Red Cherry Shrimp together to create a more dynamic and interesting display.
Avoid aggressive tank mates: When selecting tank mates for Red Cherry Shrimp, avoid aggressive or predatory species that may harm or stress the shrimp. Stick to peaceful species that will coexist well with the shrimp.
Maintain good water quality: Red Cherry Shrimp are sensitive to changes in water quality and can be negatively impacted by poor water conditions. Keep up with regular water changes, monitor water parameters, and avoid overfeeding to keep the tank environment healthy and safe for the shrimp.
Incorporate Red Cherry Shrimp into a larger aquascape: Red Cherry Shrimp can be incorporated into a larger aquascape with other plant and animal species to create a diverse and thriving ecosystem. Consider creating a biotope aquarium that mimics a specific region or habitat where Red Cherry Shrimp are found in the wild.

Incorporating Red Cherry Shrimp into an aquascape can be a rewarding and enjoyable experience for hobbyists. By keeping their needs and preferences in mind, you can create a beautiful and dynamic display that showcases the unique beauty of these fascinating creatures.

Red Cherry Shrimp and Aquaponics: Benefits and Challenges

Aquaponics is a sustainable method of growing plants and raising aquatic animals in a closed system. Red Cherry Shrimp can be a great addition to an aquaponic system, providing many benefits. However, there are also some challenges to consider when incorporating Red Cherry Shrimp into an aquaponic setup.

Benefits of Red Cherry Shrimp in Aquaponics:

Natural pest control: Red Cherry Shrimp are natural predators and can help control pest populations in the aquaponic system. They can feed on algae, micro-organisms, and other pests that can harm plants or other aquatic animals in the system.
Nutrient cycling: Red Cherry Shrimp produce waste, which can be broken down into nutrients that can be used by plants in the system. This helps to create a natural cycle of nutrients, which can lead to healthier plants and animals.
Aesthetically pleasing: Red Cherry Shrimp are bright and colourful, adding a pop of colour and movement to the aquaponic system.

Challenges of Red Cherry Shrimp in Aquaponics:

Water quality: Red Cherry Shrimp are sensitive to changes in water quality, and maintaining good water parameters can be challenging in an aquaponic system. Regularly monitor and adjust pH, ammonia, nitrite, and nitrate levels to ensure a healthy environment for the shrimp.
Predation: Some fish species commonly used in aquaponic systems, such as tilapia or catfish, may prey on Red Cherry Shrimp. Choose compatible fish species or consider using a separate tank for the shrimp to avoid predation.
Overfeeding: Overfeeding in an aquaponic system can lead to excess nutrients and poor water quality, which can harm Red Cherry Shrimp. Monitor feeding and avoid overfeeding to maintain a healthy environment for the shrimp.

Incorporating Red Cherry Shrimp into an aquaponic system can provide many benefits, but carefully consider the challenges and take steps to ensure their health and well-being. By maintaining good water quality, selecting compatible tank mates, and monitoring feeding, Red Cherry Shrimp can thrive in an aquaponic environment and contribute to a sustainable and thriving system.

FAQ

What do Red Cherry Shrimp eat?

Red Cherry Shrimp are omnivores and can eat a variety of foods, including algae, plant matter, and small invertebrates. They can be fed a combination of commercial shrimp food, blanched vegetables, and algae-based supplements.

How often should I feed my Red Cherry Shrimp?

It is recommended to feed Red Cherry Shrimp once a day in small amounts. Overfeeding can lead to excess nutrients and poor water quality.

Can Red Cherry Shrimp live with fish?

Red Cherry Shrimp can live with certain fish species that are peaceful and do not prey on shrimp. Some compatible fish include neon tetras, guppies, and Endlers.

How do I breed Red Cherry Shrimp?

Red Cherry Shrimp can breed easily in a suitable environment. To encourage breeding, maintain good water quality and provide hiding places for the shrimp, such as moss or plants. The gestation period for female shrimp is around 30 days, and they can give birth to 20-30 live young.

What are common diseases in Red Cherry Shrimp?

Some common diseases in Red Cherry Shrimp include bacterial infections, parasitic infections, and fungal infections. These can be caused by poor water quality, stress, or introduction of infected animals or plants. Maintain good water quality and quarantine new animals and plants before introducing them to the tank to prevent disease outbreaks.

How long do Red Cherry Shrimp live?

Red Cherry Shrimp can live up to 2-3 years in a suitable environment with proper care.

Conclusion

Red Cherry Shrimp are fascinating and colourful freshwater aquarium inhabitants that can bring life and colour to your tank. They are relatively easy to care for and breed, making them a popular choice for both beginner and experienced aquarists. By providing them with a suitable tank setup, feeding them a balanced diet, and maintaining good water quality, you can ensure that your Red Cherry Shrimp thrive and live a long and healthy life.