Orange Eye (OE) Black Sapphire Neocaridina

Orange Eye (OE) Black Sapphire Neocaridina shrimp are a striking and unique variety of freshwater dwarf shrimp that have captured the attention of aquarium enthusiasts worldwide. These small crustaceans are prized for their deep, jet-black bodies contrasted by vibrant orange eyes, creating a mesmerizing appearance in any aquarium setting.

Scientifically known as Neocaridina davidi var. “Black Sapphire,” these shrimp belong to the family Atyidae. They are a selectively bred color morph of the widely popular and hardy Neocaridina species, which includes other varieties like the Cherry Red and Blue Dream shrimp.

Originally, Neocaridina shrimp are native to the freshwater streams and rivers of East Asia, particularly in countries like China, Japan, and Taiwan. However, the Orange Eye Black Sapphire variety is a product of careful selective breeding and does not occur naturally in the wild.

In terms of physical appearance, OE Black Sapphire shrimp typically grow to about 1-1.5 inches (2.5-3.8 cm) in length. Their bodies are covered in a rich, dark black coloration that can appear almost velvety under proper lighting conditions. The most distinctive feature is their bright orange eyes, which stand out dramatically against their dark bodies. These shrimp have a relatively short lifespan of 2 years, which is typical for most Neocaridina species.

History of Orange Eye (OE) Black Sapphire Neocaridina shrimp

The development of Orange Eye Black Sapphire Neocaridina shrimp is a testament to the dedication and patience of shrimp breeders. These shrimp were created through careful selective breeding processes, likely starting with naturally occurring black variants of Neocaridina shrimp.

Breeders focused on intensifying the black coloration while working to produce the striking orange eye color. This process took several generations of selective breeding to achieve the stable and vibrant coloration we see today in OE Black Sapphire shrimp.

Black Sapphire Orange Eyes (OE) shrimp are the result of an exciting cross between Neocaridina Black Rose OE and Blue Sapphire. This unique hybrid line produces juveniles with an ink-blue coloration, while adults develop a deep, almost black-appearing blue. The vibrant orange eyes create a striking contrast against their dark bodies.

Interestingly, while these shrimp share the Neocaridina genus with Crystal Red Shrimp, they are not directly related in terms of their breeding lineage. Crystal Red Shrimp belong to the Caridina genus and have a different genetic background. The similarity in naming (both being referred to as “crystal” varieties) is more a reflection of their appealing appearance rather than a genetic relationship.

Since their introduction to the aquarium hobby, Orange Eye Black Sapphire Neocaridina have gained significant popularity among shrimp enthusiasts. Their unique appearance, combined with the hardiness typical of Neocaridina species, makes them an attractive option for both beginners and experienced aquarists.

The rise in popularity of these shrimp has also led to increased breeding efforts, resulting in more stable and consistent coloration over time. Today, OE Black Sapphire shrimp are sought after for their ornamental value and ability to add exotic beauty to freshwater aquascapes.

Stability and Breeding

As a relatively new line, Black Sapphire OE is still developing its stability. When bred, all offspring inherit the distinctive orange eyes. Approximately 70% display the desired uniform, opaque dark blue to black coloration. The remaining shrimp show varied patterns of black and blue speckling. Please note that these figures are estimates.

Orange Eye (OE) Black Sapphire Neocaridina Shrimp Care and Water Parameters

One of the key factors in successfully keeping Orange Eye (OE) Black Sapphire Neocaridina shrimp is maintaining appropriate water parameters. These shrimp are relatively hardy and can tolerate a range of conditions, but for optimal health and breeding, it’s crucial to keep the water within certain limits.

Tolerable Water Parameters:

Temperature: 64 – 86°F (18 – 30°C) 

OE Black Sapphire shrimp can survive in a fairly wide temperature range, making them suitable for both tropical and temperate aquariums. However, extreme temperatures at either end of this range can stress the shrimp and affect their lifespan and breeding capabilities.

pH: 6.5 – 8.0 

These shrimp prefer slightly alkaline water but can adapt to a range from slightly acidic to moderately alkaline. Sudden pH changes are more detrimental than the exact value, so stability is key.

General Hardness (gH): 4 – 15 dGH 

This range allows for successful molting, which is crucial for the shrimp’s growth and overall health.

Carbonate Hardness (kH): 3 – 15 dKH 

Carbonate hardness helps stabilize pH levels, preventing sudden shifts that could stress or harm the shrimp.

Total Dissolved Solids (TDS): 100 – 500 ppm 

TDS is a measure of all dissolved substances in the water. While OE Black Sapphire shrimp can tolerate a wide range, extremes can affect osmoregulation and overall health.

Ideal Water Parameters:

While OE Black Sapphire shrimp can survive in the ranges mentioned above, they thrive best under more specific conditions. For optimal health, coloration, and breeding, aim for these ideal parameters:

Temperature: 64 – 79°F (18 – 26°C) 

This slightly narrower range promotes longevity and encourages breeding. It’s also compatible with many popular aquarium plants and fish.

pH: 7.6 

Slightly alkaline water at this pH level is perfect for these shrimp, promoting vibrant coloration and robust health.

General Hardness (gH): 10 dGH 

This moderate hardness level provides the necessary minerals for proper shell development and molting.

Carbonate Hardness (kH): 9 dKH 

This kH level helps maintain a stable pH and provides a buffer against sudden changes.

Total Dissolved Solids (TDS): 200 – 300 ppm 

This range ensures a good balance of minerals without overtaxing the shrimp’s systems.

Maintaining these ideal parameters will help ensure your OE Black Sapphire shrimp display their best coloration, remain active and healthy, and breed successfully. Regular water testing and gradual adjustments are key to maintaining a stable environment. Remember, stability is often more important than achieving perfect numbers, so avoid making drastic changes to your aquarium’s water chemistry.

Setting Up a Successful Orange Eye (OE) Black Sapphire Neocaridina Shrimp Tank

Creating the ideal environment for your OE Black Sapphire Neocaridina shrimp is crucial for their health, color development, and breeding success. Here’s how to set up a thriving shrimp tank:

Tank size recommendations:

• Minimum: 5 gallons for a small colony
• Ideal: 10-20 gallons for a larger, more stable colony
• Larger tanks provide more stable water parameters and room for population growth

Filtration options (focus on sponge filters):

• Sponge filters are ideal for shrimp tanks:
  • Gentle flow prevents injury to shrimplets
  • Provides additional grazing surface
  • Easy to maintain and clean
• Other options:
  • Hang-on-back filters with sponge pre-filters
  • Canister filters (ensure intake is covered with fine mesh)

Substrate choices:

• Inert substrates:
  • Fine gravel or sand
  • Allows easy monitoring of shrimplets and uneaten food
• Active substrates:
  • Specialized shrimp substrates that help buffer water parameters
  • Beneficial for maintaining stable pH and mineral content

Importance of hiding places and plants:

• Provide plenty of hiding spots:
  • Moss (Java moss, Christmas moss)
  • Cholla wood or driftwood
  • Ceramic shrimp tubes or caves
• Plants:
  • Floating plants (e.g., frogbit, salvinia) for cover and water quality
  • Stem plants (e.g., hornwort, anacharis) for grazing and shelter
  • Rooted plants (e.g., cryptocoryne, anubias) for stability and aesthetics

Acclimation process:

1. Float the bag in the tank for 15-20 minutes to equalize the temperature
2. Gradually add small amounts of tank water to the bag over 30-60 minutes
3. Gently transfer shrimp to the tank using a net
4. Avoid introducing bag water to the tank

For a comprehensive guide on Caridina shrimp care, including detailed setup instructions and ongoing maintenance tips, check out our in-depth care guide.

Diet and Feeding

Understanding the dietary needs of OE Black Sapphire Neocaridina shrimp is essential for maintaining their health and vibrant coloration.

Natural feeding habits:

• Omnivorous scavengers
• Graze on biofilm, algae, and small organic particles
• Opportunistic feeders that will consume a variety of foods

Recommended commercial foods:

1. High-quality shrimp pellets (look for those specifically formulated for Neocaridina)
2. Algae wafers
3. Specialized shrimp foods with added vitamins and minerals
4. Powdered foods for young shrimp and shrimplets

Supplemental foods:

• Blanched vegetables:
  • Spinach
  • Zucchini
  • Cucumber
  • Carrots (sparingly)
• Leaf litter:
  • Indian almond leaves
  • Mulberry leaves
  • Guava leaves
• Other supplements:
  • Snowflake food (for additional protein)
  • Bee pollen (for color enhancement and nutrition)
  • Barley straw pellets (for promoting beneficial bacteria growth)

Feeding frequency and amount:

• Feed 2-3 times a week, an amount that the shrimp can consume within 1-2 hours. Avoid overfeeding to maintain water quality and prevent food from fouling the tank.

Tips for successful feeding:

1. Rotate foods to ensure a varied diet
2. Use a feeding dish to contain mess and make uneaten food easy to remove
3. Observe shrimp behavior – increased activity during feeding times indicates proper amounts
4. Be cautious not to overfeed, as excess food can lead to water quality issues

Remember, a well-fed colony of OE Black Sapphire Neocaridina shrimp will display better colors, increased activity, and more successful breeding. By providing a diverse diet and maintaining proper feeding practices, you’ll ensure your shrimp thrive in their aquatic home.

Understanding Orange Eye (OE) Black Sapphire Neocaridina Shrimp Grading

Basic Principles of Orange Eye (OE) Black Sapphire Neocaridina Shrimp Grading

Grading OE Black Sapphire Neocaridina shrimp is a crucial process for both breeders and hobbyists. It involves assessing various characteristics to determine the quality and value of individual shrimp. The main factors considered in grading include:

1. Body color intensity and uniformity
2. Orange eye color vibrancy
3. Overall body shape and size
4. Pattern consistency
5. Genetic stability

Graders typically use a tiered system, often ranging from S-grade (highest quality) to C-grade (lowest quality), to categorize shrimp based on these factors.

Importance of Grading in Breeding and Sales

Proper grading plays a vital role in:

1. Selective breeding: Identifying top-quality specimens helps breeders choose the best parents for the next generation, improving the overall quality of the line.
2. Fair pricing: Grading allows sellers to price shrimp accurately based on their quality, ensuring customers pay appropriate amounts for different grades.
3. Customer satisfaction: Buyers know exactly what to expect when purchasing graded shrimp, reducing misunderstandings and disappointment.
4. Maintaining breed standards: Consistent grading helps preserve and improve the unique characteristics of OE Black Sapphire Neocaridina shrimp.
5. Market differentiation: High-grade shrimp can command premium prices, incentivizing breeders to focus on quality.

For a comprehensive guide on grading OE Black Sapphire Neocaridina shrimp, including detailed criteria and best practices, check out our in-depth grading guide.

Color Grading

Description of Different Color Grades

Color is a primary factor in grading OE Black Sapphire Neocaridina shrimp. Here’s a general overview of color grades:

S-Grade:

• Deep, intense black body color
• Uniform coloration with no visible flaws
• Vibrant, distinct orange eyes
• Excellent overall form and size

A-Grade:

• Strong black coloration, but may be slightly less intense than S-grade
• Minor imperfections in color uniformity
• Clear orange eyes, though potentially less vibrant than S-grade
• Good overall form and size

B-Grade:

• Good black coloration, but is noticeably lighter than higher grades
• Some inconsistencies in color distribution
• Orange eyes present, but may lack intensity
• Acceptable form and size

C-Grade:

• Lighter black or grayish coloration
• Significant color variations or patchiness
• Orange eyes may be less distinct or slightly faded
• May have minor form or size issues

Factors Affecting Color Intensity

Several elements can influence the color intensity of OE Black Sapphire Neocaridina shrimp:

1. Genetics: The most crucial factor, in determining the shrimp’s potential for color quality.
2. Diet: A balanced diet rich in appropriate pigments can enhance and maintain color intensity.
3. Water parameters: Optimal conditions, including proper pH, temperature, and mineral content, support healthy color development.
4. Lighting: While not as critical as in some other shrimp varieties, appropriate lighting can affect perceived color intensity.
5. Stress levels: Minimizing stress through proper tank conditions and careful handling helps maintain vibrant colors.
6. Age: Young adult shrimp often display the most intense coloration, which may fade slightly with age.
7. Molting frequency: Regular, healthy molting can contribute to maintaining color quality.

Understanding these factors can help breeders and hobbyists optimize conditions for their OE Black Sapphire Neocaridina shrimp, potentially improving overall grade and value.

Compatible Tank Mates

Choosing the right tank mates for your Orange Eye (OE) Black Sapphire Neocaridina shrimp is crucial for maintaining a harmonious aquarium environment. Here’s a guide to help you select compatible species:

Suitable shrimp species:

1. Other Neocaridina varieties (e.g., Red Cherry, Blue Dream, Yellow)
2. Amano shrimp (Caridina multidentata)
3. Ghost shrimp (Palaemonetes sp.)
4. Bamboo shrimp (Atyopsis moluccensis)

These species share similar water parameter requirements and are generally peaceful, making them ideal companions for OE Black Sapphire Neocaridina.

Compatible fish species:

1. Small, peaceful schooling fish (e.g., Neon Tetras, Ember Tetras)
2. Otocinclus catfish
3. Pygmy Corydoras
4. Small Rasboras (e.g., Chili Rasboras, Harlequin Rasboras)
5. Celestial Pearl Danios

These fish are generally non-aggressive and too small to prey on adult shrimp, though they may occasionally eat shrimplets.

Species to avoid:

1. Large or aggressive fish (e.g., Cichlids, Bettas, Gouramis)
2. Bottom-dwelling predatory fish (e.g., Loaches)
3. Crayfish and crabs
4. Most types of Caridina shrimp (due to different water parameter requirements)

These species may prey on your shrimp or outcompete them for resources.

FAQs

Can Orange Eye (OE) Black Sapphire Neocaridina shrimp be kept with Crystal Red Shrimp?

It’s generally not recommended to keep OE Black Sapphire Neocaridina with Crystal Red Shrimp. While they may coexist temporarily, they have different water parameter requirements. Neocaridina prefer harder, more alkaline water, while Crystal Red Shrimp (a Caridina species) require softer, more acidic conditions. Compromising on water parameters can stress both species and lead to health issues.

Can Orange Eye (OE) Black Sapphire Neocaridina shrimp be kept with fish?

Yes, OE Black Sapphire Neocaridina can be kept with certain fish species. However, it’s crucial to choose small, peaceful fish that won’t prey on the shrimp. Good options include small tetras, rasboras, and otocinclus catfish. Always monitor the tank closely when introducing new fish, and provide plenty of hiding spots for the shrimp.

 *No fish are not recommended in a breeding colony.

How long do Orange Eye (OE) Black Sapphire Neocaridina shrimp live?

Under optimal conditions, OE Black Sapphire Neocaridina shrimp typically live for 1-2 years. Some individuals may live longer with excellent care. Factors affecting lifespan include water quality, diet, stress levels, and genetics.

How often do Orange Eye (OE) Black Sapphire Neocaridina shrimp molt?

The molting frequency of OE Black Sapphire Neocaridina shrimp varies depending on age, growth rate, and environmental conditions. Young, rapidly growing shrimp may molt every 1-2 weeks, while adult shrimp typically molt every 3-4 weeks. Adequate nutrition and optimal water conditions are essential for healthy molting.

What causes Orange Eye (OE) Black Sapphire Neocaridina shrimp to lose color?

Several factors can cause OE Black Sapphire Neocaridina shrimp to lose color:

1. Stress: Poor water quality, overcrowding, or aggressive tank mates can stress shrimp, leading to color loss.
2. Inadequate diet: A lack of proper nutrition, especially pigment-enhancing foods, can result in faded colors.
3. Genetics: Some shrimp may have genes for less intense coloration, which can become more apparent over time or in subsequent generations.
4. Age: As shrimp age, their colors may naturally fade slightly.
5. Lighting: Insufficient or excessive lighting can affect the perceived color intensity of the shrimp.
6. Water parameters: Conditions outside the optimal range for the species can impact coloration.

To maintain vibrant colors, ensure proper water parameters, provide a varied diet rich in natural pigments, minimize stress, and maintain appropriate lighting in your aquarium.

Buying Guide

When purchasing Orange Eye (OE) Black Sapphire Neocaridina shrimp, it’s crucial to select healthy specimens and buy from reputable sources. This guide will help you make informed decisions.

How to spot healthy shrimp:

1. Active movement: Healthy shrimp should be alert and responsive.
2. Clear, undamaged shells: Look for shrimp without cracks or abnormalities in their exoskeletons.
3. Vibrant coloration: Healthy OE Black Sapphire shrimp should display deep, consistent black coloration and bright orange eyes.
4. Proper body shape: Avoid shrimp with bent or misshapen bodies.
5. No visible parasites or fungal growth.

Selecting the best specimens:

1. Choose shrimp with the darkest, most uniform black coloration.
2. Look for individuals with the most vibrant orange eyes.
3. Select shrimp of various sizes to ensure a mix of ages in your colony.
4. Observe behavior – opt for active, foraging shrimp over lethargic ones.

Reputable sources for purchasing:

1. Local aquarium stores specializing in freshwater invertebrates
2. Online shrimp-specific retailers with good reputations
3. Hobbyist breeders with proven track records
4. Aquarium club members or local shrimp enthusiasts

Always research sellers and read reviews before making a purchase.

Shipping considerations:

1. Choose sellers who use proper insulation and heat/cold packs as needed.
2. Opt for express shipping when possible to minimize transit time.
3. Avoid shipping during extreme weather conditions.
4. Ensure someone will be available to receive the package promptly upon delivery.

Advanced Orange Eye (OE) Black Sapphire Neocaridina Shrimp Keeping

For enthusiasts looking to take their hobby to the next level, advanced techniques can yield rewarding results.

Selective breeding techniques:

1. Isolate breeding pairs: Set up separate tanks for your highest-grade shrimp to ensure selective breeding.
2. Keep detailed records: Document lineages, traits, and breeding outcomes.
3. Cull regularly: Remove lower-grade offspring to maintain the quality of your colony.
4. Rotate breeding stock: Introduce new genetics periodically to prevent inbreeding.
5. Focus on specific traits: Breed for desired characteristics like deeper black coloration or more vibrant orange eyes.

Creating unique color morphs:

1. Experiment with controlled cross-breeding: Carefully introduce genes from other Neocaridina varieties to create new patterns or colors.
2. Patience is key: Developing stable new morphs can take many generations.
3. Understand genetics: Familiarize yourself with dominant and recessive traits in Neocaridina shrimp.
4. Maintain pure lines: Always keep a colony of pure OE Black Sapphire shrimp separate from your experimental tanks.
5. Document your process: Keep detailed records of your breeding experiments and results.

Participating in shrimp competitions:

1. Research competition standards: Understand the criteria judges use to evaluate shrimp.
2. Prepare your best specimens: Select your highest-grade shrimp and ensure they’re in peak condition.
3. Practice proper transportation: Learn how to safely transport your shrimp to competition venues.
4. Network with other enthusiasts: Competitions are great opportunities to learn from and connect with fellow shrimp keepers.
5. Learn from feedback: Use judges’ comments to improve your breeding program.
6. Consider hosting a competition: Organize local events to promote the hobby and showcase your shrimp.

Remember, advanced shrimp keeping requires dedication, patience, and a willingness to learn. Don’t be discouraged by setbacks – they’re part of the learning process. With persistence, you can develop exceptional OE Black Sapphire Neocaridina shrimp and potentially contribute to the advancement of the hobby.

Recap of Orange Eye (OE) Black Sapphire Neocaridina Shrimp Appeal and Care Requirements

Orange Eye (OE) Black Sapphire Neocaridina shrimp have captured the hearts of aquarium enthusiasts worldwide, and for good reason. These striking invertebrates offer a unique combination of aesthetic appeal and relatively straightforward care requirements.

Key points to remember:

1. Distinctive appearance: The deep black body contrasting with vibrant orange eyes makes these shrimp a standout in any aquarium.
2. Adaptability: As a Neocaridina species, they are generally hardy and can thrive in a range of water conditions within reasonable parameters.
3. Peaceful nature: OE Black Sapphire shrimp are non-aggressive, making them excellent community tank inhabitants.
4. Low bioload: Their small size and efficient waste processing make them suitable for various tank sizes.
5. Algae control: These shrimp help maintain tank cleanliness by consuming algae and detritus.

Care requirements at a glance:

• Tank size: Minimum 5 gallons, larger for colonies
• Water temperature: 65-80°F (18-27°C)
• pH: 6.5-8.0
• GH: 4-8 dKH
• TDS: 150-250 ppm
• Diet: Omnivorous, requires a varied diet including high-quality shrimp pellets, blanched vegetables, and occasional protein supplements
• Tank setup: Well-planted with plenty of hiding spaces and stable water parameters

Encouragement for Readers to Try Keeping Orange Eye (OE) Black Sapphire Neocaridina Shrimp

If you’ve been considering adding these captivating creatures to your aquarium, there’s never been a better time to start. OE Black Sapphire Neocaridina shrimp offer a rewarding experience for both novice and experienced aquarists alike.

Here’s why you should take the plunge:

1. Beginner-friendly: Their hardiness and adaptability make them an excellent choice for those new to shrimp keeping.
2. Fascinating behavior: Watching these shrimp interact, molt, and breed can provide hours of entertainment and learning opportunities.
3. Low maintenance: Once established in a well-maintained tank, they require minimal intervention.
4. Breeding potential: Successful breeding can be incredibly satisfying and allows you to share or even sell offspring.
5. Community-building: The shrimp-keeping hobby has a vibrant, supportive community where you can share experiences and learn from others.
6. Aesthetic value: The striking appearance of OE Black Sapphire shrimp can transform an ordinary aquarium into a captivating underwater landscape.
7. Stress relief: Observing these peaceful creatures can be a calming, meditative experience.

Starting your journey with OE Black Sapphire Neocaridina shrimp can open up a whole new world of aquarium keeping. With proper research, preparation, and care, you’ll find these shrimp to be delightful, low-maintenance pets that bring life and beauty to your aquatic setup.

Remember, every shrimp keeper started somewhere. Don’t be afraid to ask questions, join online forums, or reach out to local aquarium clubs for advice. The shrimp-keeping community is generally welcoming and eager to help newcomers succeed.