Caridina Galaxy Fishbone Shrimp

Brief Description of Caridina Galaxy Fishbone Shrimp Appearance

These striking shrimp are known for their distinctive dorsal pattern, resembling a fishbone. The pattern features a bold, porcelain white to yellowish stripe along their back. Their heads are decorated with a cluster of small, bright spots reminiscent of a galaxy. This unique combination of markings, set against a deep red body, creates an eye-catching appearance that distinguishes them from other varieties.

Scientific Name and Classification

The scientific name of the Caridina Galaxy Fishbone Shrimp is Caridina cf. cantonensis. They belong to the order Decapoda and the family Atyidae.

Origin and Natural Habitat

Caridina Galaxy Fishbone Shrimp (wild bee shrimp) originate from the freshwater streams and rivers of Southeast Asia, particularly in regions of China and Taiwan. These environments are characterized by clean, soft, and slightly acidic water, with plenty of leaf litter and natural debris providing hiding places and food sources.

Physical Appearance, Size, and Lifespan

Caridina Galaxy Fishbone Shrimp are small, typically growing to about 1 to 1.25 inches (2.5 to 3.2 cm) in length. Their bodies exhibit a distinctive “fishbone” pattern, with a series of stripes along their back, similar in shape to a fishbone. Their face and cheeks are adorned with dots and patterns that resemble a starry galaxy. The shrimp’s unique back patterns are results of selective breeding. Under optimal conditions, they can live up to 1.5 to 2 years.

History of Caridina Galaxy Fishbone Shrimp

Development Through Selective Breeding

Caridina Galaxy Fishbone Shrimp have been developed through extensive selective breeding programs aimed at enhancing their unique color patterns and markings. Breeders have carefully selected individuals with desirable traits over multiple generations to achieve the stunning appearance that characterizes this shrimp variety. Galaxy Fishbones were developed by crossbreeding Galaxy Pinto and Fishbone Pinto shrimp. Careful selective breeding has enhanced their distinctive features, resulting in a higher density of spots across their bodies.

Relation to Crystal Red Shrimp

The Caridina Galaxy Fishbone Shrimp are closely related to the Crystal Red Shrimp (Caridina cf. cantonensis), another popular variety in the aquarium hobby. Both shrimp varieties share similar genetic backgrounds but differ significantly in their coloration and patterning due to selective breeding practices.

Popularity in the Aquarium Hobby

The Caridina Galaxy Fishbone Shrimp have gained immense popularity among aquarists and shrimp hobbyists worldwide. Their exquisite appearance and relatively challenging care requirements make them a prized addition to well-maintained aquariums. Enthusiasts appreciate their unique patterns and the aesthetic value they bring to aquascapes.

Caridina Galaxy Fishbone Shrimp Care and Ideal Water Parameters

Maintaining the health and vibrancy of Caridina Galaxy Fishbone Shrimp requires careful attention to their water parameters. Here are the ideal conditions for their care:

• Total Dissolved Solids (TDS): 100-120 ppm
• pH: 5.4-6.2
• General Hardness (GH): 4-5
• Carbonate Hardness (KH): 0-1
• Temperature: 60-72°F (15-22°C)

To achieve these parameters, it’s important to use a high-quality water source, such as reverse osmosis (RO) water, and to regularly monitor the water quality. Providing a stable environment with consistent water conditions will help ensure the health and longevity of your Caridina Galaxy Fishbone Shrimp. Additionally, using substrates and decorations that buffer the pH and maintain soft water conditions can contribute to a thriving shrimp habitat.

Setting Up a Successful Caridina Galaxy Fishbone Shrimp

Tank Size Recommendations

Caridina Galaxy Fishbone Shrimp thrive in tanks that provide ample space for swimming and exploring. A minimum tank size of 5 gallons (19 liters) is recommended to maintain stable water parameters and provide sufficient space for a small colony. Larger tanks, such as 10 gallons (38 liters), are ideal for more stable environments and expanding shrimp populations.

Filtration Options

Sponge Filters: Sponge filters are highly recommended for Caridina shrimp tanks due to their gentle filtration and ability to harbor beneficial bacteria. They provide excellent biological filtration without creating strong currents that could stress the shrimp. Additionally, sponge filters are safe for baby shrimp, preventing them from being sucked into the filter.

Substrate Choices

Choosing the right substrate is crucial for maintaining the soft, slightly acidic water conditions preferred by Caridina Galaxy Fishbone Shrimp. Active substrates such as ADA Aqua Soil or Fluval Stratum help to lower and stabilize the pH and provide essential minerals for the shrimp. These substrates also promote the growth of biofilm, which is an important food source for shrimp.

Importance of Hiding Places and Plants

Providing plenty of hiding places and live plants is essential for creating a stress-free environment for your shrimp. Mosses, such as Java moss and Christmas moss, as well as plants like Anubias and Bucephalandra, offer excellent cover and surfaces for biofilm growth. Additionally, adding driftwood and shrimp caves can provide further hiding spots, making the shrimp feel secure.

Acclimation Process

Proper acclimation is vital to minimize stress and ensure the health of your Caridina Galaxy Fishbone Shrimp. The drip acclimation method is recommended:

1. Place the shrimp in a clean container with the water they were shipped in.
2. Use an airline tube to slowly drip tank water into the container over a period of 1-2 hours.
3. Gradually increase the water volume to match the tank conditions before gently transferring the shrimp to the aquarium.

Diet and Feeding

Natural Feeding Habits

In their natural habitat, Caridina Galaxy Fishbone Shrimp are detritivores, feeding on biofilm, algae, and decaying plant matter. This diet provides them with essential nutrients and promotes healthy growth.

Recommended Commercial Foods

To supplement their diet, high-quality commercial shrimp foods are recommended. Products such as Bacter AE, Shrimp King Complete, and Hikari Shrimp Cuisine are formulated to meet the nutritional needs of Caridina shrimp. These foods provide essential vitamins and minerals to keep your shrimp healthy.

Supplemental Foods

In addition to commercial foods, offering supplemental foods can enhance the diet of your Caridina Galaxy Fishbone Shrimp. Blanched vegetables like spinach, zucchini, and kale are excellent options. Indian almond leaves and cholla wood not only provide supplemental nutrition but also create beneficial biofilm as they decompose.

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.

Understanding Caridina Galaxy Fishbone Shrimp

Basic Principles of Caridina Galaxy Fishbone Shrimp Grading

Grading Caridina Galaxy Fishbone Shrimp involves evaluating their coloration, pattern, and overall appearance. Higher grades typically exhibit more vivid colors, well-defined patterns, and symmetrical markings. These traits are the result of selective breeding and are highly valued by hobbyists and breeders.

Importance of Grading in Breeding and Sales

Grading plays a crucial role in breeding programs and the shrimp market. Higher-grade shrimp command higher prices and are sought after for their aesthetic appeal. Breeders use grading to select the best specimens for breeding, aiming to enhance desirable traits in future generations. For buyers, understanding grading helps in selecting shrimp that meet their preferences and standards.

Color Grading

Description of Different Color Grades

Caridina Galaxy Fishbone Shrimp are graded based on the intensity and uniformity of their colors. Common color grades include:

• G3: These shrimp have lighter, less intense colors with more transparent areas on their bodies.
• G2: Mid-grade shrimp show more solid and consistent colors but may still have some lighter or transparent patches.
• G1: High-grade shrimp exhibit deep, vibrant colors with minimal transparency. The colors are solid and uniformly distributed.
• G0: Competition grade shrimp display the most intense and saturated colors with a flawless, uniform appearance, making them highly prized among breeders and collectors.

Factors Affecting Color Intensity

Several factors influence the color intensity of Caridina Galaxy Fishbone Shrimp:

• Genetics: The primary determinant, with selective breeding enhancing desired traits.
• Diet: A diet rich in carotenoids and other nutrients can enhance coloration.
• Water Parameters: Stable, optimal water conditions help maintain and enhance color.
• Lighting: Proper aquarium lighting can bring out the best in their coloration.

 

Breeding Caridina Galaxy Fishbone Shrimp

Breeding Setup Requirements

To breed Caridina Galaxy Fishbone Shrimp, you’ll need a dedicated breeding tank with the following conditions:

• Tank Size: At least 10 gallons, with stable water parameters.
• Substrate: Active substrate to maintain optimal pH and water hardness.
• Filtration: Sponge filter to provide gentle filtration and surface area for biofilm.
• Plants and Hiding Places: Abundant plants and hiding spots to reduce stress and provide surfaces for biofilm growth.

Mating Behavior

Caridina Galaxy Fishbone Shrimp display typical Caridina mating behavior. Males become more active and swim around the tank searching for receptive females when they molt and release pheromones. Successful mating results in the female carrying eggs under her abdomen.

Egg Development and Hatching

The eggs, carried by the female for about 30 days, gradually change color from a light green or yellow to a darker hue as they develop. Proper water parameters and minimal stress are crucial during this period to ensure successful hatching.

Care for Shrimplets

Once hatched, the tiny shrimplets need a stable environment with plenty of biofilm and microalgae to feed on. Regular, small water changes and a well-established tank will help ensure their survival and growth. Avoid adding any potential predators to the tank and ensure that the filter intake is shrimp-safe.

By maintaining optimal conditions and following these guidelines, you can successfully breed and raise Caridina Galaxy Fishbone Shrimp.

For further details on breeding and raising Caridina shrimp, visit our in-depth Caridina Galaxy Fishbone Shrimp Breeding Guide.

Common Health Issues and Treatments

Signs of Stress or Illness

Caridina Galaxy Fishbone Shrimp may show signs of stress or illness, including:

• Reduced activity or hiding more than usual
• Loss of color or dull appearance
• Clamped antennae
• Difficulty molting or incomplete molts
• Lethargy or erratic swimming

Common Diseases and Parasites

• Bacterial Infections: Symptoms include lethargy, discoloration, and visible ulcers. Treatment involves maintaining clean water and possibly using antibacterial medications.
• Fungal Infections: Indicated by white, cotton-like growths on the shrimp. Salt baths or antifungal treatments can be effective.
• Parasitic Infestations: Vorticella and Scutariella japonica are common parasites. They appear as white spots or tufts on the shrimp. Treatment includes salt baths and antiparasitic medications.

Prevention and Treatment Options

• Maintain Optimal Water Quality: Regular water changes and stable parameters prevent stress and illness.
• Quarantine New Shrimp: Isolate new additions for 2-4 weeks to monitor for diseases.
• Balanced Diet: Ensure a varied diet to support the immune system.
• Medication: Use shrimp-safe medications for treating specific infections or infestations.

Compatible Tank Mates

Suitable Shrimp Species

• Crystal Red Shrimp: Similar care requirements and peaceful nature.
• Taiwan Bee Shrimp: Including Caridina Black and Blue Shadow Bee Shrimp.
• Amano Shrimp: Peaceful and beneficial for algae control.

Compatible Fish Species

• Otocinclus Catfish: Small, peaceful algae eaters.
• Small Rasboras: Like Harlequin Rasboras, which are non-aggressive and shrimp-safe.
• Pygmy Corydoras: Small and peaceful bottom-dwellers.

Species to Avoid

• Large or Aggressive Fish: Such as Cichlids, Bettas, and large Barbs.
• Predatory Fish: Like Loaches and larger Tetras that may prey on shrimp.
• Incompatible Invertebrates: Such as certain crayfish and larger crabs.

FAQs

Can Caridina Galaxy Fishbone Shrimp Be Kept with Crystal Red Shrimp?

Yes, Caridina Galaxy Fishbone Shrimp can be kept with Crystal Red Shrimp. Both species have similar care requirements and peaceful temperaments, making them compatible tank mates.

Can Caridina Galaxy Fishbone Shrimp Be Kept with Fish?

Caridina Galaxy Fishbone Shrimp can be kept with small, non-aggressive fish species that are unlikely to prey on them. Suitable options include Otocinclus Catfish, small Rasboras, and Pygmy Corydoras.

 *No fish are not recommended in a breeding colony.

How Long Do Caridina Galaxy Fishbone Shrimp Live?

Caridina Galaxy Fishbone Shrimp typically live for 1.5 to 2 years under optimal conditions, with proper care and stable water parameters.

How Often Do Caridina Galaxy Fishbone Shrimp Molt?

Molting frequency varies with age and environmental conditions. Juvenile shrimp molt more frequently, every 1-2 weeks, while adult shrimp molt approximately once a month.

What Causes Caridina Galaxy Fishbone Shrimp to Lose Color?

Color loss in Caridina Galaxy Fishbone Shrimp can result from stress, poor water quality, inadequate diet, or illness. Ensuring optimal water parameters, providing a balanced diet, and reducing stress factors can help maintain their vibrant coloration.

Buying Guide

How to Spot Healthy Shrimp

When purchasing Caridina Galaxy Fishbone Shrimp, look for the following signs of health:

• Active Behavior: Healthy shrimp are active and constantly moving around the tank.
• Bright Colors: Vibrant and consistent coloration is a sign of good health.
• Clear Exoskeleton: The exoskeleton should be free of any visible damage, discoloration, or white spots.
• Healthy Antennae and Legs: These should be intact and moving normally.
• No Signs of Disease: Avoid shrimp with clamped antennae, unusual growths, or signs of infection.

Selecting the Best Specimens

To select the best specimens:

• Check for Symmetry: Symmetrical patterns and well-defined colors are desirable traits.
• Observe Behavior: Choose shrimp that are actively foraging and not hiding or showing signs of lethargy.
• Consult with Breeders: Reputable breeders can provide detailed information on the shrimp’s lineage and health.

Reputable Sources for Purchasing Caridina Galaxy Fishbone Shrimp

Consider purchasing from:

• Specialized Shrimp Breeders: Breeders who specialize in Caridina shrimp can provide high-quality specimens. Opt for reputable lineages. For a breeding colony, start with purebred or near purebred lineages to ensure consistent offspring and predictable gene inheritance, free from other variant genes.
• Reputable Online Retailers: Sites with good reviews and a focus on shrimp and aquatic life.
• Local Fish Stores: Stores with a good reputation for maintaining healthy aquatics.
• Shrimp Enthusiast Forums: These can provide recommendations and reviews of various sources.

Shipping Considerations

When shipping Caridina Galaxy Fishbone Shrimp:

• Choose Overnight Shipping: This minimizes the time shrimp spend in transit.
• Use Insulated Packaging: Ensures stable temperatures during shipping.
• Request Breather Bags: These allow for gas exchange, keeping the shrimp healthy.
• Check Arrival Policy: Ensure the seller has a live arrival guarantee and clear return or refund policies.

Advanced Caridina Galaxy Fishbone Shrimp Keeping

Selective Breeding Techniques

Advanced keepers often engage in selective breeding to enhance specific traits:

• Pairing High-Quality Specimens: Breed shrimp with desirable traits such as vibrant colors and symmetrical patterns.
• Line Breeding: Breeding closely related shrimp to fix certain traits.
• Culling: Removing shrimp that do not meet the desired criteria from the breeding pool.

Creating Unique Color Morphs

To create unique color morphs:

• Cross-Breeding: Experiment with different Caridina shrimp varieties to produce new color combinations.
• Selective Lineage Tracking: Keep detailed records of breeding pairs and their offspring to track trait inheritance.
• Patience and Persistence: Developing new morphs can take multiple generations and careful selection.

Participating in Shrimp Competitions

Participating in shrimp competitions can be rewarding:

• Join Shrimp Clubs: Many clubs and associations host competitions and provide networking opportunities.
• Prepare for Competitions: Focus on breeding high-quality specimens and maintaining their health.
• Showcasing Shrimp: Competitions often judge shrimp based on color, pattern, and overall health.