Carbon Rili Shrimp are one of the most striking Neocaridina shrimp available, featuring a bold black head and tail with a translucent blue or clear midsection that creates a beautiful contrast in planted aquariums. Peaceful, hardy, and beginner friendly, these freshwater aquarium shrimp are excellent algae grazers and help keep aquariums clean by feeding on biofilm and leftover food. Whether you're starting your first shrimp tank or adding a unique color variety to an established colony, Carbon Rili Shrimp are an excellent choice for planted aquariums. At The Shrimp Farm, we carefully select healthy, active shrimp and back every order with our Live Arrival Guarantee so you can buy with confidence.
When you order Carbon Rili Shrimp from The Shrimp Farm, you can expect healthy, active shrimp that are carefully selected and packaged for safe arrival.
✅ Healthy, vibrant Carbon Rili Shrimp with striking black and translucent blue-white coloration
✅ Young adult shrimp (approximately 1/2–3/4 inch), ideal for adapting to new aquariums
✅ Carefully packed for safe shipping using insulated packaging and weather-appropriate materials
✅ Shrimp raised for freshwater aquariums and compatible with planted tanks
✅ Backed by our Live Arrival Guarantee for peace of mind
Every shrimp is inspected before shipping to help ensure you receive healthy livestock ready to thrive in a properly cycled aquarium.
| Feature | Details |
|---|---|
| Scientific Name | Neocaridina davidi |
| Common Name | Carbon Rili Shrimp |
| Care Level | Easy |
| Temperament | Peaceful |
| Adult Size | Approximately 1 inch |
| Lifespan | 1–2 years |
| Minimum Tank Size | 5 gallons |
| Water Temperature | 65–78°F |
| pH Range | 6.5–7.8 |
| Diet | Algae, biofilm, shrimp pellets, blanched vegetables |
| Breeding Difficulty | Easy in stable freshwater aquariums |
| Shrimp Safe? | Yes |
| Beginner Friendly? | Yes |
| Best Kept In | Planted shrimp tanks, nano aquariums, and peaceful freshwater community aquariums |
Carbon Rili Shrimp are one of the best choices for freshwater shrimp tanks thanks to their peaceful nature, hardy temperament, and striking black-and-translucent coloration. As a selectively bred variety of Neocaridina davidi, they are well-suited for planted aquariums and thrive in stable water conditions with plenty of natural surfaces to graze.
In addition to their unique appearance, Carbon Rili Shrimp are active scavengers that help consume algae, biofilm, and leftover food. While they won't eliminate algae problems on their own, they are a valuable part of a balanced aquarium cleanup crew.
✅ Unique black and translucent color pattern that stands out in planted aquariums
✅ Peaceful and safe to keep with other Neocaridina shrimp
✅ Excellent algae and biofilm grazers
✅ Hardy and adaptable to a wide range of freshwater conditions
✅ Easy to breed in mature, stable aquariums
✅ Ideal for nano tanks, planted aquascapes, and shrimp-only aquariums
✅ Compatible with shrimp-safe plants, mosses, driftwood, and natural hardscape
For the best results, provide a fully cycled aquarium with stable water parameters, plenty of hiding places, and live plants or aquarium mosses where biofilm can naturally develop. With proper care, Carbon Rili Shrimp will remain active, reproduce readily, and add constant movement and contrast to your aquarium.
Yes, Carbon Rili Shrimp are considered beginner friendly, making them an excellent choice for hobbyists who are new to keeping freshwater shrimp. As a selectively bred variety of Neocaridina davidi, they are hardy, adaptable, and easier to care for than many other dwarf shrimp species when kept in a mature, fully cycled aquarium.
Their peaceful temperament and simple care requirements make them well-suited for planted aquariums, nano tanks, and shrimp-only setups. They also breed readily in stable water conditions, allowing beginners to enjoy watching a thriving shrimp colony grow over time.
✅ Adapt well to a wide range of stable water parameters
✅ Have straightforward care requirements
✅ Are peaceful and easy to keep with other Neocaridina shrimp
✅ Help graze on algae and biofilm as part of a healthy aquarium ecosystem
✅ Breed readily in established freshwater aquariums
✅ Thrive in planted tanks with mosses, driftwood, and other natural hiding places
For the best success, keep Carbon Rili Shrimp in a fully cycled aquarium with stable water parameters, avoid sudden changes in water chemistry, and provide plenty of plants and natural surfaces for grazing. With proper care, they are one of the most rewarding and beginner-friendly freshwater shrimp available.
Choosing healthy, high-quality shrimp is one of the most important factors in building a successful shrimp tank. At The Shrimp Farm, we're passionate about freshwater shrimp and work hard to provide livestock that hobbyists can purchase with confidence.
✅ Healthy, active Carbon Rili Shrimp carefully selected before shipping
✅ Shrimp-safe shipping practices with insulated packaging and weather-appropriate materials
✅ Live Arrival Guarantee for added peace of mind
✅ Expert support from a team experienced in freshwater shrimp and planted aquariums
✅ Fast nationwide shipping to help reduce travel time and stress
✅ Competitive bundle pricing available on many shrimp varieties
✅ Wide selection of shrimp, plants, foods, and aquarium supplies to build a complete shrimp tank
Whether you're starting your first shrimp colony or adding new genetics to an established aquarium, our goal is to provide healthy Carbon Rili Shrimp and the products you need to help them thrive. We take pride in offering quality livestock, dependable shipping, and knowledgeable customer support so you can shop with confidence.
BACKED BY THE SHRIMP FARM'S LIVE ARRIVAL GUARANTEE!
Both Carbon Rili Shrimp and Blue Rili Shrimp are beautiful Neocaridina shrimp that share the same peaceful temperament, hardy nature, and easy care requirements. The biggest difference is their coloration. Carbon Rili Shrimp feature a striking black head and tail with a translucent blue or clear midsection, while Blue Rili Shrimp display a predominantly blue body with transparent areas. Since they thrive under the same water conditions and are equally beginner friendly, your choice ultimately comes down to the look you want to achieve in your aquarium.
| Feature | Carbon Rili Shrimp | Blue Rili Shrimp |
|---|---|---|
| Primary Color | Black head and tail with translucent blue or clear midsection | Blue body with translucent sections |
| Scientific Type | Neocaridina davidi | Neocaridina davidi |
| Adult Size | Up to 1.25 inches | Up to 1.25 inches |
| Care Difficulty | Beginner Friendly | Beginner Friendly |
| Temperament | Peaceful | Peaceful |
| Breeding | Easy in freshwater aquariums | Easy in freshwater aquariums |
| Algae Grazing | Excellent | Excellent |
| Best Tank Size | 5+ gallons | 5+ gallons |
| Best For | High-contrast shrimp tanks and unique color patterns | Blue-themed aquascapes and planted aquariums |
Choose Carbon Rili Shrimp if you want a bold, high-contrast shrimp with a unique black-and-clear pattern that stands out against green plants and dark substrates. Their distinctive coloration makes them a favorite for hobbyists looking to add visual interest to a planted aquarium.
Choose Blue Rili Shrimp if you prefer softer blue tones that blend naturally into aquascapes while still offering the unique translucent "rili" pattern. They pair especially well with blue-themed aquariums and lighter substrates.
No matter which variety you choose, both are hardy, peaceful Neocaridina shrimp that are excellent for beginners, compatible with other shrimp, and thrive in well-established planted aquariums. If your goal is a colorful, active shrimp colony that's easy to care for and enjoyable to breed, either variety is an excellent choice.
The Shrimp Farm Tip: Since Carbon Rili Shrimp and Blue Rili Shrimp are both selectively bred Neocaridina varieties, we recommend keeping each color morph in its own aquarium if you want future generations to maintain their distinctive coloration.
At The Shrimp Farm, we've kept and bred Carbon Rili Shrimp for years, and they continue to be one of our favorite Neocaridina shrimp varieties because of their striking contrast and dependable hardiness. Their black head and tail combined with a translucent center create a unique look that stands out in planted aquariums, especially against green mosses, dark substrates, and driftwood.
In our experience, Carbon Rili Shrimp adapt well to established aquariums with stable water parameters and quickly become active members of the cleanup crew. They spend their day grazing on biofilm, algae, and other natural food sources, making them both beautiful and beneficial additions to freshwater shrimp tanks.
We've also found Carbon Rili Shrimp to be prolific breeders when kept in healthy, mature aquariums. Given clean water, quality food, and plenty of aquarium moss or other hiding places, they readily establish thriving colonies that are enjoyable to watch as they grow and reproduce.
Every Carbon Rili Shrimp we ship is carefully inspected for health, packed with care, and backed by our Live Arrival Guarantee. Our goal is to provide healthy, vibrant shrimp that arrive ready to thrive in your aquarium, whether you're purchasing your first Neocaridina shrimp or expanding an established breeding colony.
Carbon Rili Shrimp (Neocaridina davidi) are one of the easiest freshwater shrimp to keep, making them an excellent choice for both beginners and experienced shrimp hobbyists. Their peaceful nature, hardy temperament, and unique black-and-translucent coloration make them a popular addition to planted aquariums, nano tanks, and freshwater shrimp colonies.
The key to keeping Carbon Rili Shrimp healthy is maintaining stable water parameters. While they can tolerate a fairly wide range of conditions, sudden changes in temperature, pH, or water hardness can cause stress and molting problems. A mature, fully cycled aquarium with live plants, mosses, and natural biofilm provides the best environment for long-term success.
Carbon Rili Shrimp are active grazers that spend much of the day feeding on algae, biofilm, and microorganisms growing on aquarium surfaces. Supplementing their natural diet with a high-quality shrimp food helps support healthy growth, vibrant coloration, successful molts, and breeding.
They also breed readily in stable freshwater aquariums. Females typically carry eggs for approximately 30 days before releasing fully formed baby shrimp. Providing plenty of hiding places, stable water conditions, and a quality diet will help establish a thriving shrimp colony.
| Feature | Details |
|---|---|
| Scientific Name | Neocaridina davidi "Carbon Rili" |
| Common Name | Carbon Rili Shrimp |
| Temperament | Peaceful |
| Care Level | Easy |
| Breeding Difficulty | Easy |
| Origin | Selectively bred color variety of Neocaridina davidi |
| Found in the Wild | No |
| Lifespan | 1–2 Years |
| Gestation Period | Approximately 30 Days |
| Adult Size | 0.75–1.5 inches |
| Approximate Purchase Size | 0.75–1.25 inches |
| Parameter | Recommended Range |
|---|---|
| pH | 6.2–8.0 |
| Temperature | 65–85°F |
| GH | 4–8 |
| KH | 3–15 |
| TDS | 150–200 ppm |
Our Carbon Rili Shrimp are currently maintained under the following water conditions:
| Parameter | Our Parameters |
|---|---|
| pH | 7.0–7.4 |
| Temperature | 68–72°F |
| GH | 6–8 |
| KH | 3–4 |
| TDS | 175–225 ppm |
While matching these parameters exactly is not necessary, maintaining stable water conditions is far more important than chasing exact numbers.
Carbon Rili Shrimp are omnivorous scavengers that naturally graze on algae, biofilm, and microorganisms throughout the day. For optimal health, supplement their natural food sources with a quality shrimp food several times per week.
Our Carbon Rili Shrimp are currently fed:
Providing a varied diet helps support healthy molts, vibrant coloration, successful breeding, and long-term colony growth.
The females can reach up to around 1.6"/4 cm, while the males stay a bit smaller.
You can keep an almost infinite amount of Carbon Rili shrimp per gallon of aquarium water volume as long as you make sure to start with at least a 5-gallon tank. Stay on top of maintenance, and the colony should balance itself.
Carbon Rili shrimp's lifespan strongly depends on factors like water quality, diet, and temperature. In the right conditions, they can make it at least a year, even up to two.
Pretty darn quickly! In the right conditions, they are able to grow from freshly hatched fry to breeding adults in 2-2.5 months.
If optimal care requirements are met, the Carbon Rili Shrimp is fairly easy to breed. It can be difficult to determine the sex of a Carbon Rili Shrimp. The males are slightly smaller and have shorter, thinner tail sections. The females are larger with a longer and wider tail section. In our shop, we sell great Breeding Aids for you to help the breeding process go easier and faster.
Yes, most Neocaridina species will breed with other Neocaridina species, and many Caridina species will breed with other Caridina species. Neocaridina species will not breed with Caridina species. It is not recommended to keep any species that may interbreed with each other. Check out our dwarf shrimp compatibility chart to see what shrimp will not interbreed with Carbon Rili Shrimp.
Carbon Rili shrimp can fade if the water quality is off - have you done a water test yet? You can get great water quality test kits in our shop. It can also be related to substrate color. It's often recommended to keep the colorful species on a darker substrate, or they may fade to help them blend in.
Depends on their age! Carbon Rili shrimp grow very quickly. This also means they molt a lot (at least every few days at first) until they reach their adult size, after which they slow down to about once a month.
Carbon Rili Shrimp are omnivores and share the same diet that most Dwarf Shrimp enjoy. They will eat just about anything in an aquarium, that is edible. Carbon Rili Shrimp will eat the algae that naturally occurs in aquariums. Sinking pellets and blanched (boiled until soft) vegetables make good foods for dwarf shrimp, as well. But Carbon Rili will oftentimes need supplemental feedings. Aquarium foods intended for bottom feeders and aquatic invertebrates are readily accepted, as are blanched vegetables (boiled until soft). You can find wide veracity of good shrimp foods in our shop. The Carbon Rili Shrimp you order are currently eating Ebita Breed - Quarto 2
A sponge filter is the best filter for a shrimp-only aquarium. Another good option is a corner box filter. Most power filters will suck smaller shrimp into the filter and kill them, so they are not recommended. In our shop, you can find a nice selection of filters that are safe for shrimps.
Any aquarium plants are great if you'd like to keep Carbon Rili shrimp! They love to hide in and forage on the leaves. A few personal favorites are java moss, floating plants, and hair grass (Eleocharis acicularis). All the plants we sell are great for Carbon Rili Shrimp. You can find out more about Freshwater aquarium plants here.
Carbon Rili shrimp can lose their color if kept on a light substrate. After all, they're prey animals, so they like to blend in as a means to avoid predators. Your best bet is to go for a dark substrate; the type doesn't matter much for your shrimp. In fact, they even do fine with no substrate at all.
Carbon Rili shrimp, like other dwarf shrimp, are very peaceful and vulnerable creatures. They will never harm any tankmates but will easily fall prey to hungry fish. It might be a good idea to set up a single-species aquarium. Still, peaceful inverts like other shrimp and small snails are always a possibility. You can check out the dwarf shrimp compatibility chart to see what shrimp will be a great match for the Carbon Rili Shrimp.
Aquarists who don't mind losing some of their stock can combine them with a number of peaceful species, including the popular Corydoras and Otocinclus catfish, small schooling fish, and more. Learn more about The Best Types Of Fish For Your Shrimp Aquarium here. The shrimp should usually breed quickly enough to sustain the population despite regular casualties, provided there are enough hiding places. Not enough hiding places for your shrimp? We have some great hiding decorations in our shop.
When adding new shrimp into your established already existing tank, it is important to take the proper steps in introducing and acclimating them into their new home. The whole process is extremely stressful for the shrimp. Acclimation is important for shrimp as it allows them time to adjust to the temperature and parameters of their new environment. By doing this correctly, you will reduce the chances of shock or death of your new shrimps. You can find the step-by-step process of acclimating shrimp here.
If you don't see the answer to your question, give us a quick email, and we will get back to you asap.
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