ShrimpUpAquatics

Crystal Red Shrimp (Red & White Caridina)

Name: Crystal Red Shrimp (Red & White Caridina)
Brand: ShrimpUpAquatics
Price: 6.95 USD
Availability: OutOfStock
Rating: 4.9 (76 reviews)

Crystal Red Shrimp (Red & White Caridina)

$6.95 USD

Sale Sold out

Quantity 1 Shrimp 5 Shrimp 10 Shrimp

Product variants

Quantity

Crystal Red Shrimp for Sale – Red & White Caridina

Looking to buy Crystal Red Shrimp online? Crystal Red Shrimp are freshwater Caridina prized for their crisp red-and-white banding, elegant pattern variation, and classic high-contrast appearance.

Unlike hardier Neocaridina varieties, Crystal Red Shrimp generally do best in softer, lower-KH water with stable parameters. They are an excellent choice for aquarists who want a dedicated Caridina setup and are comfortable maintaining more specific water chemistry.

Shipping SizeApproximately 1/2 to 1 inch and sold at breeding age.

Color PatternDistinct red-and-white banding with natural individual variation.

Care LevelIntermediate; best in a mature, stable Caridina aquarium.

Available Packs1, 5, or 10 shrimp.

Which Crystal Red Shrimp pack should you choose?

1 shrimp: Best for adding an individual to an established Crystal Red colony.
5 shrimp: A smaller group for expanding an existing Caridina aquarium.
10 shrimp: A practical starting group for a mature dedicated Crystal Red setup.

Choose your preferred quantity using the product options above this description.

Why Choose Crystal Red Caridina Shrimp?

Classic Red-and-White Pattern with strong contrast in planted aquariums.
Freshwater Breeding with no brackish larval stage required.
Peaceful Temperament suited to dedicated shrimp tanks and carefully selected tank mates.
Active Grazing Behavior on biofilm, microorganisms, soft algae films, and natural aquarium surfaces.
Breeding-Age Size at approximately 1/2 to 1 inch.
Distinct Caridina Care Profile for hobbyists who want a softer-water shrimp system.

Explore more varieties in our Caridina shrimp collection.

What Do Crystal Red Shrimp Look Like?

Crystal Red Shrimp are known for alternating areas of red and white pigmentation. The exact amount, placement, opacity, and intensity of each color naturally vary from shrimp to shrimp.

Genetics, age, sex, lighting, substrate, and aquarium background can all affect how bold the pattern appears. Natural variation is expected within a healthy colony.

Crystal Red Shrimp Water Parameters

Crystal Red Shrimp are more sensitive to mineral balance and parameter swings than typical Neocaridina. Stable water chemistry is especially important.

Parameter	Recommended Range
pH	6.2–6.9
GH	4–6
KH	0–2
TDS	90–120 ppm
Temperature	68–74°F
Ammonia	0 ppm
Nitrite	0 ppm

Do not chase exact numbers with sudden chemical adjustments. A mature aquarium with consistent mineral content, stable temperature, and predictable maintenance is far more important than frequent parameter corrections.

Best Tank Setup for Crystal Red Shrimp

Mature, Cycled Aquarium

Crystal Red Shrimp should be added only to a fully cycled, biologically mature aquarium. Mature tanks provide stable filtration plus the biofilm and microorganisms shrimp graze on throughout the day.

Soft, Low-KH Water

Many Caridina keepers use remineralized RO or similarly controlled source water because it makes GH, KH, and TDS easier to keep consistent. Whatever source water you use, stability is the priority.

Active Substrate & Gentle Filtration

Caridina-focused aquariums commonly use buffering substrate to support lower pH and KH. Sponge filtration is especially useful because it provides gentle biological filtration and shrimplet-safe grazing surface.

Plants, Moss & Hardscape

Moss, wood, leaves, plants, and aquarium-safe rock add cover and biofilm-rich surfaces. Browse our live aquarium plants for shrimp-friendly setups.

What Do Crystal Red Shrimp Eat?

Crystal Red Shrimp spend much of the day grazing biofilm, microorganisms, soft algae films, decaying organic matter, and tiny food particles. Supplemental feeding is useful, but overfeeding can quickly reduce water quality in a Caridina tank.

Food Source	Role in the Aquarium
Biofilm	Important natural grazing source in mature tanks
Soft algae films	Frequently grazed from hardscape, plants, and glass
Shrimp foods / wafers	Useful supplemental nutrition for established colonies
Botanicals / leaves	Add grazing surface and slowly decomposing organic material
Blanched vegetables	Optional occasional supplemental food

Feed conservatively and remove excess food before it begins to affect water quality. Browse our shrimp food and botanicals for supplemental feeding options.

Breeding Crystal Red Shrimp

Crystal Red Shrimp breed completely in freshwater. Mature females carry fertilized eggs beneath the abdomen until fully formed shrimplets hatch directly into the aquarium.

For stronger breeding results, prioritize stable low-KH water, mature biofilm, gentle filtration, dense moss or cover, consistent feeding, and very low predation pressure.

Because young Crystal Red Shrimp are small and sensitive, stable water quality and abundant grazing surface are especially important during early growth.

Crystal Red Shrimp vs. Crystal Black Shrimp

Trait	Crystal Red Shrimp	Crystal Black Shrimp
Primary pattern	Red and white banding	Black and white banding
Shrimp type	Caridina	Caridina
Water preference	Soft, low-KH water	Soft, low-KH water
Freshwater breeding	Yes	Yes
Best choice for	Red-and-white contrast	Black-and-white contrast

If you prefer black-and-white patterning, view our Crystal Black Shrimp.

Can Crystal Red Shrimp Live With Other Caridina?

Many Caridina varieties can share similar water parameters, but compatibility depends on the specific line. Closely related Caridina may interbreed, which can make offspring less predictable if you are trying to maintain a specific color or pattern.

If preserving a Crystal Red breeding line is important, keep the colony separate from compatible Caridina that may cross with it.

Crystal Red Shrimp Tank Mates

Crystal Red Shrimp are peaceful. Snails and other non-aggressive invertebrates are generally the safest companions. Some small peaceful fish can coexist with adults, but nearly any fish may eat newly hatched shrimplets.

For maximum breeding success and shrimplet survival, a dedicated shrimp tank is the safest option.

Crystal Red Shrimp Price & Pack Options

Use the live product options above for current pricing. Available Crystal Red pack sizes include:

1 Shrimp
5 Shrimp
10 Shrimp

Acclimating Crystal Red Shrimp After Delivery

Because Crystal Red Shrimp are sensitive to differences in temperature and mineral content, gradual acclimation is particularly important. Shipping water can differ significantly from your aquarium in pH, GH, KH, and TDS.

Follow our Freshwater Shrimp Acclimation Guide before releasing new livestock.

Live Arrival & DOA Policy: Livestock orders are covered by our Live Arrival Guarantee / DOA Policy. Review the policy before ordering for arrival, documentation, and claim requirements.

Ready to add Crystal Red Shrimp to your aquarium?

Select your preferred 1, 5, or 10-shrimp pack above and add this classic red-and-white Caridina to your tank.

Crystal Red Shrimp FAQ

Are Crystal Red Shrimp Caridina?

Yes. Crystal Red Shrimp are Caridina and have different water preferences from typical Neocaridina such as Red Cherry Shrimp.

Are Crystal Red Shrimp good for beginners?

They are better suited to keepers who can maintain stable soft, low-KH water. They are generally less forgiving of parameter swings than Neocaridina.

How big are Crystal Red Shrimp when shipped?

Our Crystal Red Shrimp are approximately 1/2 to 1 inch and are sold at breeding age.

What water parameters do Crystal Red Shrimp need?

Our recommended range is pH 6.2–6.9, GH 4–6, KH 0–2, TDS 90–120 ppm, and 68–74°F. Stability is essential.

Do Crystal Red Shrimp need soft water?

Yes. They generally do best in soft water with low carbonate hardness compared with typical Neocaridina setups.

Can Crystal Red Shrimp breed in freshwater?

Yes. Their entire reproductive cycle occurs in freshwater, and females carry eggs until fully formed shrimplets hatch.

Do Crystal Red Shrimp need an active substrate?

An active buffering substrate is commonly used in Caridina aquariums because it can help maintain lower pH and KH. Consistent water chemistry is the main goal.

What is the difference between Crystal Red and Crystal Black Shrimp?

The biggest visual difference is color: Crystal Red Shrimp have red-and-white patterning, while Crystal Black Shrimp have black-and-white patterning. Their general Caridina care is similar.

Can Crystal Red Shrimp live with Neocaridina?

They may coexist physically, but their preferred water parameters differ. A tank optimized for one group may not be ideal for the other, so separate systems are usually easier to manage.

Can Crystal Red Shrimp live with fish?

They can coexist with some small peaceful fish, but fish may prey on shrimplets. A dedicated shrimp tank gives the best breeding and survival rates.

Do Crystal Red Shrimp eat algae?

They graze on soft algae films and biofilm, but they are not a complete algae-control solution. Proper aquarium maintenance is still necessary.

Do Crystal Red Shrimp need a heater?

Not always. If room temperature keeps the aquarium stable within the target range, a heater may be unnecessary. Avoid large temperature swings.

Do Crystal Red Shrimp need a filter?

Yes, mature biological filtration is strongly recommended. Sponge filters are especially shrimp-friendly because they provide gentle filtration and extra grazing surface.

Buy Crystal Red Shrimp Online

Crystal Red Shrimp combine iconic red-and-white Caridina patterning with peaceful behavior and rewarding freshwater breeding. They are best suited to stable, mature aquariums built around softer, low-KH water.

Want to compare more Caridina varieties? Browse our full Caridina shrimp collection.

Customer Reviews

Overall rating: 4.9 / 5 from 76 reviews.

Customer photo review of Crystal Red Shrimp

Loved these!

Edgar F. 5/5 Verified July 8, 2026