Are Cherry Shrimp Difficult to Keep?

You’re at the pet store, and your eyes land on a tank full of cherry shrimp. Their lively antics and striking colors instantly draw you in. But then, a question pops into your mind: “Are these tiny creatures difficult to keep?” You’ve heard tales of maintaining precise water conditions or dealing with sudden shrimp deaths, and you wonder if you’re up for the challenge.

No, cherry shrimp are not inherently difficult to keep, but they do require a certain level of care and attention. With the proper knowledge and a bit of patience, you can create a thriving environment for these delightful creatures.

I remember the day I brought my first batch of cherry shrimp home. Their tiny bodies, no larger than a grain of rice, were a vibrant red that seemed to glow against the green backdrop of my aquarium plants. I was instantly smitten, but I also knew I had a steep learning curve ahead of me.

Despite these challenges, I’ve been keeping cherry shrimp for over two decades now. The journey hasn’t always been easy, but the rewards have been immeasurable.

Cherry shrimp are not hard to keep in fact, once you know what you’re doing, they will breed like rabbits.

Cherry Shrimp Care Requirements

Water Parameters Cherry shrimp are relatively hardy and adaptable regarding water parameters. They can thrive in a range of conditions, but it is essential to maintain stability. The ideal parameters for these red shrimp include:

• Temperature: 65-80°F (18-27°C)
• pH: 6.5-8.0
• GH: 4-8 dGH
• KH: 3-15 dKH
• Ammonia, Nitrite, Nitrate: as close to 0 ppm as possible
• Tank Size and Setup A minimum tank size of 5 gallons (19 liters) is recommended for a small colony of cherry shrimp. However, larger tanks provide more stable water conditions and support a growing population. The tank should be fully cycled and equipped with: A gentle sponge filter or air-driven filter
• Live plants for hiding, grazing, and breeding
• A heater to maintain a stable temperature (if needed, most homes won’t need a heater if you have fish use a heater)
• A lid or cover to prevent escape
• Diet Cherry shrimp are omnivores and will consume biofilm, algae, and detritus in the aquarium. However, a balanced diet should be provided through additional food sources:

• High-quality shrimp pellets or specialized shrimp food
• Blanched vegetables, such as spinach or zucchini
• Occasional treats like bloodworms or brine shrimp

Potential Challenges

1. Tank mates Cherry shrimp can coexist with small, peaceful fish such as rasboras, neon tetras, and small catfish species. However, larger or aggressive fish may prey on the shrimp, making it crucial to choose tankmates wisely.
2. Breeding Cherry shrimp breed easily in captivity, which can result in a rapidly expanding population. Proper tank maintenance and feeding will help control the population growth, but it is essential to monitor the tank to avoid overcrowding.
3. Water Quality Cherry shrimp are sensitive to poor water quality, so regular water testing and maintenance are crucial. Weekly water changes of 20-30% can help maintain stable water conditions.

Benefits of Keeping Shrimp

1. Algae Control Cherry shrimp are efficient algae eaters and will help keep algae growth under control in a well-maintained aquarium.
2. Low Bioload As small invertebrates, cherry shrimp produce minimal waste, making them ideal for nano tanks or as additions to community tanks without significantly impacting the bioload.
3. Aesthetic Appeal Cherry shrimp add color, movement, and interest to the aquarium, making them an attractive choice for aquarists seeking something different.

Cherry Shrimp Lifespan

Cherry shrimp have an average lifespan of 1 to 3 years when kept in optimal conditions. Factors that can influence their lifespan include water quality, diet, temperature, and tank maintenance.

Temperature plays a significant role in the lifespan and size of cherry shrimp. Keeping the temperature within the ideal range of 65-80°F (18-27°C) will promote healthy growth and longevity. Temperatures at the higher end of the range may result in faster growth and metabolism, leading to faster growth but potentially shorter lifespans.

On the other hand, lower temperatures within the range may slow down metabolism, but this can often lead to the shrimp growing very large, it’s crucial to maintain a stable temperature within the recommended range to avoid stress and health issues.

The golden breeding temperature for neocaridina is 24c.

Providing stable water parameters, a balanced diet, and proper tank conditions can help maximize the lifespan and size of cherry shrimp in a home aquarium.

What aquarium plants are good in my cherry shrimp tank?

Aquarium plants are an essential component of a cherry shrimp tank, providing shelter, grazing areas, and breeding sites. The following plants are well-suited for cherry shrimp tanks due to their compatibility with the shrimp’s requirements, growth patterns, and benefits to the tank environment:

1. Java Moss (Taxiphyllum barbieri) Java Moss is an excellent choice for a cherry shrimp tank, as it provides ample cover for the shrimp and their offspring. It is a hardy, low-light plant that attaches itself to rocks, driftwood, or other surfaces, creating a dense carpet for the shrimp to explore and graze on.
2. Java Fern (Microsorum pteropus) Java Fern is another low-maintenance, low-light plant suitable for a cherry shrimp tank. Its broad leaves provide hiding spots and additional surfaces for biofilm growth. Like Java Moss, it can be attached to rocks or driftwood using fishing line or thread.
3. Anubias species (Anubias barteri, Anubias nana, etc.) Anubias plants are slow-growing, hardy, and adaptable to various light conditions. Their broad, thick leaves provide excellent cover for shrimp and additional grazing areas. Attach Anubias to rocks, driftwood, or other decor in the tank.
4. Cryptocoryne species (Cryptocoryne wendtii, Cryptocoryne parva, etc.) Cryptocoryne plants, also known as crypts, are popular choices for cherry shrimp tanks due to their versatility and adaptability to various light and water conditions. They provide shelter and contribute to the overall aesthetics of the tank.
5. Dwarf Water Lettuce (Pistia stratiotes) and Frogbit (Limnobium laevigatum) These floating plants offer shade, additional filtration, and hiding spots for cherry shrimp. They also help control algae growth by reducing light penetration and absorbing excess nutrients. Be mindful of the floating plant coverage, as it is essential not to block too much light from reaching the plants below.
6. Marimo Moss Balls (Aegagropila linnaei) Marimo Moss Balls are unique, slow-growing algae balls that are popular additions to shrimp tanks. Cherry shrimp enjoy grazing on the surface of Marimo Moss Balls, which also help control algae growth in the tank.
7. Vallisneria species (Vallisneria spiralis, Vallisneria americana, etc.) Vallisneria, also known as eelgrass or tape grass, is a fast-growing, tall background plant that provides a natural environment for shrimp to explore and hide in. Vallisneria is low-maintenance and can thrive under various light conditions.

When selecting plants for your cherry shrimp tank, consider their compatibility with the shrimp’s water parameters, lighting requirements, and maintenance needs. Combining various plant species will create a diverse, visually appealing environment while providing essential shelter and grazing areas for your cherry shrimp.

Why are cherry shrimp red?

Cherry shrimp (Neocaridina davidi) are red due to a combination of genetic traits and selective breeding by aquarists. The red coloration of cherry shrimp comes from pigments within their exoskeletons. In the wild, Neocaridina davidi shrimp are typically green-brown or transparent to provide camouflage against predators.

Over the years, shrimp breeders have selectively bred Neocaridina davidi to enhance and develop the red coloration, resulting in what is now known as the cherry shrimp. Through generations of selective breeding, breeders have been able to intensify the red pigmentation, making the shrimp more vibrant and visually appealing to aquarium enthusiasts.

There are different grades of red cherry shrimp, ranging from low-grade (transparent with minimal red coloration) to high-grade (deep, solid red). Higher-grade cherry shrimp have been selectively bred to exhibit more intense red pigmentation, which also increases their value in the aquarium hobby.

Are cherry shrimp easy to breed?

Yes, cherry shrimp are relatively easy to breed in a well-maintained aquarium. They reproduce readily under suitable conditions, making them a popular choice for aquarists interested in breeding. To encourage successful breeding, consider the following factors:

1. Stable water parameters: Ensure that the water parameters in the tank are stable and within the ideal range for cherry shrimp (Temperature: 65-80°F/18-27°C, pH: 6.5-8.0, GH: 4-8 dGH, and KH: 3-15 dKH).
2. Adequate hiding spaces: Provide ample hiding spaces in the form of live plants, rocks, and other decorations. Dense plants like Java moss, Java fern, and Anubias are particularly useful for providing shelter and breeding grounds.
3. Balanced diet: Provide a varied and balanced diet consisting of high-quality shrimp pellets or specialized shrimp food, blanched vegetables, and occasional treats like bloodworms or brine shrimp.
4. Male to female ratio: Maintain a healthy ratio of males to females in the tank to ensure successful breeding. A ratio of 2 or 3 males to every female is generally recommended.
5. Tankmates: If the tank includes other species, ensure that they are peaceful and compatible with cherry shrimp. Larger or aggressive fish may prey on the shrimp or stress them, which could negatively impact breeding.
6. Stress minimization: Minimize stress by maintaining consistent water parameters, avoiding sudden changes in the environment, and providing a quiet and stable environment.

Once breeding occurs, female cherry shrimp will carry eggs in their swimmerets (the small, leg-like appendages beneath their abdomen) for about 3 to 4 weeks until they hatch.

The newly hatched shrimplets are miniature versions of the adults and will grow and develop in the same tank environment without the need for special care. Ensure that there are enough hiding places and biofilm for the shrimplets to graze on to increase their chances of survival.

How to sex cherry shrimp?

Sexing cherry shrimp (Neocaridina davidi) can be a bit challenging due to their small size, but there are a few key differences between males and females that can help you identify their sex:

1. Size and shape: Female cherry shrimp are generally larger and have a rounder, more robust body shape compared to males. Males tend to be smaller, with a more slender and streamlined appearance.
2. Coloration: Females often exhibit more intense, vibrant red coloration compared to males. Males can have paler or more transparent coloration, although this is not always the case and depends on the grade of the shrimp.
3. Saddle: Female cherry shrimp develop a “saddle” – a cluster of developing eggs visible through their exoskeleton, located in the upper section of their body behind the head. The saddle appears as a yellow or greenish patch and is absent in males.
4. Swimmerets and abdomen: Female cherry shrimp have wider, more rounded abdomens compared to the males, which have a narrower abdomen. Additionally, the underbelly of a female is more curved, while the male’s underbelly is relatively straight.
5. Egg-carrying females: Gravid (egg-carrying) females are easier to identify, as they carry fertilized eggs in their swimmerets under their abdomen. The eggs appear as small, round, and yellowish-green or brownish objects clustered together.

To accurately sex cherry shrimp, observe them from the side and take note of the characteristics mentioned above. It is easier to determine their sex when they are close to or fully grown.

How do you cycle a cherry shrimp tank?

Cycling a cherry shrimp tank is an essential process that establishes a stable environment and beneficial bacteria to convert harmful ammonia and nitrite into less harmful nitrate. Cycling typically takes 4-6 weeks. Here are the steps to cycle a cherry shrimp tank:

1. Set up the tank: Assemble the aquarium, install the filter, heater, and any other equipment. Add the chosen substrate and fill the tank with dechlorinated water. Add any live plants and decorations you wish to include in your tank.
2. Turn on the equipment: Start the filter, heater, and any other equipment to ensure they are functioning correctly. Set the heater to maintain a temperature within the ideal range for cherry shrimp (65-80°F/18-27°C).
3. Add an ammonia source: To begin the cycling process, you’ll need to provide an ammonia source to feed the beneficial bacteria. You can use pure ammonia (e.g., Dr. Tim’s Ammonium Chloride), fish food, or a raw shrimp. If using pure ammonia, dose the tank to achieve a concentration of 2-4 ppm.
4. Test the water: Use a liquid test kit to monitor ammonia, nitrite, and nitrate levels throughout the cycling process. Test the water every few days to track the progress.
5. Monitor the cycling process: Over time, ammonia levels will begin to decrease as beneficial bacteria convert ammonia into nitrite. Next, nitrite levels will increase, followed by a decrease as bacteria convert nitrite into nitrate. When ammonia and nitrite levels consistently read 0 ppm within 24 hours of adding an ammonia source and nitrate levels are present, the cycling process is complete.
6. Perform a water change: Once the cycling process is complete, perform a 25-50% water change to lower nitrate levels and prepare the tank for the introduction of cherry shrimp.
7. Acclimate and introduce cherry shrimp: Acclimate the cherry shrimp to the tank water by slowly adding small amounts of tank water to the container they came in over a period of 30-60 minutes. Once the shrimp are acclimated, gently transfer them to the tank using a net or a cup.

It’s crucial to cycle the tank before adding cherry shrimp to ensure a stable environment and prevent potential health issues or fatalities due to ammonia and nitrite toxicity. Patience and regular monitoring during the cycling process will create a healthy and thriving environment for your cherry shrimp.

Are red cherry shrimp and cherry shrimp the same thing?

Yes, red cherry shrimp and cherry shrimp are the same thing. Both terms refer to the same species of freshwater shrimp, Neocaridina davidi, which has been selectively bred for its vibrant red coloration.

Cherry shrimp are popular among aquarium enthusiasts due to their bright color, hardiness, and ease of care. They are often used interchangeably to describe the same type of shrimp

What is the best filter for a cherry shrimp tank?

Choosing the right filter for a cherry shrimp tank is crucial to maintain water quality and ensure the safety of the shrimp. Here are some filter types suitable for cherry shrimp tanks:

1. Sponge Filter: Sponge filters are an excellent choice for cherry shrimp tanks because they create gentle water flow and provide a large surface area for beneficial bacteria to colonize. These filters are air-driven and prevent shrimp, especially shrimplets, from being sucked into the filter, ensuring their safety.
2. Hang-on-Back (HOB) Filter: Hang-on-Back filters can be used in cherry shrimp tanks, but you’ll need to modify them to ensure the shrimp’s safety. Add a sponge or mesh pre-filter to the filter’s intake to prevent shrimp from being sucked into the filter. Additionally, choose a HOB filter with adjustable flow to create a suitable water flow for the shrimp.
3. Canister Filter: Canister filters are suitable for larger shrimp tanks, as they offer excellent filtration and can handle larger water volumes. However, similar to HOB filters, you’ll need to add a sponge or mesh pre-filter to the intake to prevent shrimp from being sucked in. Choose a canister filter with adjustable flow to ensure appropriate water movement.
4. Internal Filter: Internal filters can be used in shrimp tanks, but it’s essential to select one with a low flow rate or adjustable flow to avoid excessive water movement. As with other filter types, adding a sponge or mesh pre-filter to the intake is crucial to protect the shrimp.

Regardless of the filter type you choose, ensure it provides adequate biological filtration to maintain water quality and stability. Regular maintenance, such as cleaning the sponge or filter media and monitoring water parameters, is crucial for the health and well-being of your cherry shrimp.

What is the best substrate for a cherry shrimp tank?

The best substrate for a cherry shrimp tank depends on your goals, aesthetic preferences, and whether you plan to have live plants. Here are some substrate options to consider for a cherry shrimp tank:

1. Sand: Fine-grained sand is a suitable option for a cherry shrimp tank, as it is fairly easy to clean and provides a smooth surface for the shrimp. Sand can also help to highlight the vibrant red coloration of cherry shrimp. However, it may not provide sufficient nutrients for some live plants.
2. Fine gravel: Small, smooth gravel is another option for a cherry shrimp tank. It allows for adequate water flow between the grains, minimizing the buildup of debris and waste. It is also relatively easy to clean and maintain.
3. Inert substrates: Inert substrates like Black Diamond Blasting Sand or Seachem Flourite Black Sand do not alter water chemistry and provide a neutral base for a cherry shrimp tank. However, they may not offer the nutrients needed for some live plants. In this case, consider using root tabs or liquid fertilizers to supplement plant nutrition.

When selecting a substrate for your cherry shrimp tank, consider the needs of the plants and shrimp, as well as your preferences for appearance and very low maintenance. A suitable substrate will help create a healthy and visually appealing environment for your cherry shrimps.

Wrapping Up: Cherry Shrimp Keeping

While cherry shrimp require some care and attention, they are not inherently difficult to keep. With a bit of patience and the right knowledge, you can create a thriving environment for these delightful creatures.

Remember, the key to successful shrimp keeping lies in maintaining stable water conditions, providing a balanced diet, and ensuring a safe and stimulating environment.

If you ever find yourself in need of help or advice, don’t hesitate to reach out. And if you can’t reach me here, consider checking out the aquarium shrimp keeping groups on Facebook. They’re a treasure trove of information and support from fellow enthusiasts.

So, here’s to embarking on your own cherry shrimp adventure. Happy Shrimp Keeping!

Frequently Asked Questions

Q. Are cherry shrimp easy to keep?
A. Yes, cherry shrimp are generally considered easy to keep, especially for those who are new to keeping shrimp. They are hardy creatures that can adapt to a range of water conditions. However, they do require a certain level of care and attention, particularly when it comes to maintaining water parameters and providing a balanced diet.

Q. Is it hard to take care of cherry shrimp?
A. While cherry shrimp are not inherently difficult to care for, they do require a certain level of knowledge and commitment. This includes understanding their dietary needs, maintaining appropriate water conditions, and providing a safe and stimulating environment. With the right care, cherry shrimp can thrive and become a delightful addition to your aquarium.

Q. How many cherry shrimp can I put in a 20 gallon tank?
A. The general rule of thumb is to have 2-5 cherry shrimp per gallon of water. Therefore, in a 20-gallon tank, you could comfortably house between 40 to 100 cherry shrimp. However, it’s important to monitor your tank conditions regularly as overcrowding can lead to stress and disease.

Q. How many hours of light do cherry shrimp need?
A. Cherry shrimp do not have specific light requirements. However, like most aquarium inhabitants, they benefit from a consistent light-dark cycle that mimics natural conditions. A typical recommendation is to provide 8-10 hours of light per day. Remember, the lighting also influences the growth of algae and plants in the tank, which are important food sources for the shrimp.

Q. What do cherry shrimp eat?
A. Cherry shrimp are omnivores and have a varied diet. They will eat commercial food like fish flakes, shrimp pellets, and algae wafers. They also appreciate blanched vegetables and will happily clean up any leftover food or dead plant matter in your tank. It’s important to provide a balanced diet to ensure your shrimp stay healthy and vibrant.