San Merah Discus (4cm) – Red Marlboro – Symphysodon Aequifasciatus
Original price was: £66.49.£56.12Current price is: £56.12.
Welcome these stunning Discus Fish San Merah into your freshwater aquarium! Known for their vibrant red coloration and elegant movements, these peaceful companions are perfect for community tanks. Ideal for aquarists seeking beautiful inhabitants that thrive with proper care.
In stock
Species Introduction
The Discus Fish San Merah, scientifically known as Symphysodon aequifasciatus, is a member of the Cichlidae family and is renowned for its striking beauty and vibrant colors. Originating from the Amazon River basin in South America, these elegant fish thrive in the warm, acidic waters of their natural habitat. Discus fish are often referred to as the ‘king of the aquarium’ due to their stunning appearance and unique shape, which resembles a disc. They can grow up to 20 cm in length, making them a prominent feature in any tropical aquarium. Their peaceful demeanor and social behavior make them a favorite among aquarists, especially those who appreciate the beauty of freshwater fish.
Care Requirements Dashboard
Essential Care Guide for Your Discus Fish San Merah 4 Cm
| Optimal Living Conditions | |
|---|---|
| Water Temperature | 24-27°C (75-81°F) |
| pH Level | 6.5-7.5 |
| Water Hardness | 4-12 dKH |
| Minimum Tank Size | 80L (20 gal) |
| Salinity | Freshwater |
| Care Level | Beginner Friendly |
✓ Care Level: Moderate
Tank Size: Minimum 200 liters (53 gallons)
Water Temperature: 28-30°C (82-86°F)
pH Level: 6.0-7.0
Hardness: 1-10 dGH
Natural Behavior & Temperament
Discus fish are known for their gentle and social nature. In their natural habitat, they are often found in small groups, displaying a range of swimming patterns that can be mesmerizing to observe. They tend to establish a hierarchy within their groups, which is essential for their social structure. These fish are also known to exhibit territorial behavior, especially during breeding seasons. They thrive in environments where they can hide and seek refuge, so providing plenty of plants and decorations in the aquarium is crucial for their well-being. The Discus Fish San Merah is particularly known for its vibrant coloration, which can vary based on their mood and environmental conditions. When kept in a peaceful community tank, they can exhibit calm and friendly interactions with their tank mates, making them a wonderful addition to any tropical aquarium.
Tank Setup Guide
Setting up the ideal environment for your Discus Fish San Merah is essential for their health and happiness. A spacious tank of at least 200 liters is recommended to provide ample swimming space. The substrate should be soft and sandy, as sharp materials can injure their delicate bodies. Incorporating live plants such as Amazon swords and floating plants can mimic their natural habitat and provide hiding spots, which are crucial for their comfort. Additionally, using driftwood and rocks can create a more natural aesthetic while also providing territories for the fish. The lighting should be moderate to low, as bright lights can stress these fish. A well-functioning filtration system is necessary to maintain water quality, as Discus fish are sensitive to poor water conditions. Regular water changes of 25% weekly will help keep the environment stable and healthy.
Water Quality Management
⚠ Important Water Parameters
To ensure the health of your Discus Fish San Merah, maintaining optimal water quality is paramount. The ideal water temperature should range between 28-30°C (82-86°F), with a pH level between 6.0 and 7.0. The water hardness should be kept between 1-10 dGH. Regular testing of these parameters is crucial, as fluctuations can lead to stress and health issues. Utilizing a high-quality water conditioner and performing regular water changes will help maintain a stable environment. Additionally, ensure that the tank is well-aerated, as Discus fish prefer oxygen-rich water. Monitoring ammonia, nitrite, and nitrate levels is also essential, as high levels of these compounds can be detrimental to their health.
Feeding & Nutrition
Discus Fish San Merah are omnivores, which means their diet should consist of a variety of foods to ensure they receive all the necessary nutrients. High-quality flake foods, pellets, and frozen or live foods such as bloodworms, brine shrimp, and daphnia are excellent options. A balanced diet will not only promote their vibrant coloration but also support their overall health and vitality. It is recommended to feed them small amounts 2-3 times a day, ensuring that all food is consumed within a few minutes to prevent water quality issues. Additionally, incorporating vegetable matter, such as spirulina flakes or blanched spinach, can provide essential vitamins and minerals. Monitoring their feeding behavior is crucial, as any changes can indicate health issues or stress.
Compatibility Guide
✓ Suitable Tank Mates
When considering tank mates for your Discus Fish San Merah, it is essential to choose species that share similar water parameter preferences and temperament. Ideal companions include peaceful fish such as Tetras, Corydoras, and other gentle Cichlids. Avoid aggressive or fin-nipping species, as they can stress your Discus and lead to health issues. Additionally, keeping them in groups of at least five can help reduce stress and promote natural social behavior. Monitoring interactions between species is crucial, as some fish may not be compatible despite similar water requirements.
Health & Wellness
Maintaining the health of your Discus Fish San Merah involves regular monitoring and proactive care. Common health issues include ich, fin rot, and various parasitic infections. Signs of illness may include changes in behavior, such as lethargy, loss of appetite, or abnormal swimming patterns. Regular water quality testing and maintenance are vital to prevent stress-related illnesses. Quarantining new fish before introducing them to the main tank can help prevent the spread of disease. Additionally, providing a varied diet rich in nutrients can boost their immune system and overall health. If health issues arise, consulting with an aquatic veterinarian or a knowledgeable aquarist can provide guidance on treatment options.
Breeding Information
Breeding Discus Fish San Merah can be a rewarding experience for aquarists. These fish typically reach sexual maturity between 12-18 months of age. Breeding pairs will often display courtship behaviors, including cleaning a flat surface where they will lay their eggs. The female can lay up to 200 eggs, which the male will fertilize. After hatching, the fry will remain attached to the breeding surface for a few days before becoming free-swimming. During this time, it is essential to provide high-quality food for the fry, such as infusoria or finely crushed flakes. Maintaining optimal water conditions is crucial during this period to ensure the health of the young fish. Once the fry are large enough, they can be gradually introduced to a community tank.
Acclimation Process
⚠ Acclimation Notice
When introducing your Discus Fish San Merah to a new aquarium, it is crucial to acclimate them properly to minimize stress. Begin by floating the sealed bag in the tank for about 15-20 minutes to equalize the temperature. Afterward, gradually introduce small amounts of tank water into the bag over the course of an hour. This process helps the fish adjust to the new water parameters. Once acclimated, gently release the fish into the tank without adding the bag water. Avoid sudden changes in water temperature or chemistry, as these can be detrimental to their health.
Long-term Care
Caring for your Discus Fish San Merah over the long term requires commitment and attention to detail. These fish can live up to 10-15 years with proper care, making them a long-term investment in your aquarium. Regular water changes, monitoring water parameters, and providing a balanced diet are essential components of their care. Additionally, observing their behavior and health regularly can help identify potential issues before they become serious. Creating a stable and enriching environment will not only enhance their lifespan but also allow you to enjoy their beauty and grace for many years.
Natural Habitat Recreation
Recreating the natural habitat of the Discus Fish San Merah in your aquarium is vital for their well-being. In the wild, these fish inhabit slow-moving waters filled with dense vegetation and submerged structures. To mimic this environment, use a combination of live plants, driftwood, and rocks to create hiding spots and territories. The use of dark substrates can also help enhance their coloration and provide a more natural look. Additionally, maintaining a gentle water flow and providing shaded areas will help replicate their natural habitat, allowing them to thrive in your care.
Seasonal Care Adjustments
✓ Seasonal Care Tips
As seasons change, so too should your care regimen for the Discus Fish San Merah. During warmer months, ensure that the water temperature remains stable, as fluctuations can stress these sensitive fish. In cooler months, consider using a heater to maintain the ideal temperature range. Additionally, adjusting the lighting duration to mimic natural daylight cycles can help maintain their circadian rhythms. Regularly check water parameters, as changes in temperature can affect pH and hardness levels. By adapting your care routine to seasonal changes, you can promote a healthy and thriving environment for your aquatic companions.
Expert Tips
For those looking to provide the best care for their Discus Fish San Merah, consider implementing the following expert tips. First, invest in a high-quality water testing kit to monitor parameters regularly. This will help you catch any issues before they escalate. Second, maintain a consistent feeding schedule and avoid overfeeding, which can lead to water quality issues. Third, consider joining an aquarium community or forum to share experiences and gain insights from other Discus enthusiasts. Lastly, always be observant of your fish’s behavior; any changes can be an early sign of stress or illness, allowing for prompt intervention.
Troubleshooting
⚠ Common Issues
If you encounter issues with your Discus Fish San Merah, such as lethargy, loss of appetite, or abnormal swimming patterns, it’s essential to act quickly. First, check the water parameters to ensure they are within the recommended ranges. If the parameters are off, perform a partial water change and adjust as necessary. If the fish show signs of disease, consider isolating them in a quarantine tank and consult with an aquatic veterinarian for appropriate treatment options. Regular maintenance and monitoring can help prevent many common issues, ensuring a healthy environment for your fish friends.
Scientific Background
The Discus Fish San Merah belongs to the family Cichlidae, which is known for its diverse and colorful species. The scientific classification of this fish is as follows: Kingdom Animalia, Phylum Chordata, Class Actinopterygii, Order Cichliformes, Family Cichlidae, Genus Symphysodon, Species aequifasciatus. The species has been the subject of various studies focusing on their behavior, breeding, and conservation. Understanding their natural history and ecological role is crucial for effective care and breeding practices in captivity. Conservation efforts are also important, as habitat destruction poses a threat to their populations in the wild.
Advanced Care Techniques
For experienced aquarists looking to take their care of the Discus Fish San Merah to the next level, consider implementing advanced techniques such as breeding conditioning, selective breeding for color variations, and establishing a biotope aquarium that closely mimics their natural habitat. Conditioning breeding pairs with high-quality foods and stable water conditions can enhance their reproductive success. Additionally, keeping detailed records of breeding behaviors and fry development can provide valuable insights for future breeding endeavors. Establishing a biotope aquarium can also create a stunning display that honors the natural beauty of these fish while promoting their well-being.
Water Quality Parameters
Optimal Range
24-27°C
6.5-7.5
0 ppm
Caution Zone
22-24°C or 27-29°C
6.0-6.5 or 7.5-8.0
0.25-0.5 ppm
Danger Zone
<22°C or >29°C
<6.0 or >8.0
>0.5 ppm
Monitoring Tip: Test water parameters weekly and perform regular water changes to maintain optimal conditions for your aquatic friends!
Frequently Asked Questions
Q: What tank size is required for Discus Fish San Merah?
Discus fish are relatively large and require ample swimming space. A minimum tank size of 200 litres is recommended for a small group of these fish. This size allows them to establish territories and reduces stress levels. When establishing your aquarium, consider the number of fish; ideally, keeping them in groups of at least five helps to mimic their natural social structure. A larger tank not only accommodates the fish but also helps maintain stable water parameters, which is crucial for their health.
✓ Expert Tip
Consider using a well-planted aquarium to provide hiding spots and reduce stress for your Discus.
Q: What water parameters do Discus Fish require?
Discus fish thrive in soft, slightly acidic water. The ideal pH level should be between 6.0 and 7.0, with a hardness of 1-10 dGH. Maintaining a temperature range of 26-30°C is crucial; they prefer warmer waters. Regular water changes of 20-30% weekly help keep the water parameters stable and reduce harmful toxins. Using a quality water conditioner can aid in removing chlorine and chloramines, ensuring a safe environment for your aquatic companions.
✓ Expert Tip
Consider investing in a quality water testing kit to regularly monitor your aquarium’s parameters.
Q: How often should I feed Discus Fish?
Discus fish should be fed two to three times a day, ensuring they receive a balanced diet. Quality pellets, frozen or live food such as brine shrimp or bloodworms are excellent choices. It’s important not to overfeed; a feeding quantity should be sufficient for them to consume within a few minutes. Overfeeding can lead to water quality issues and health problems. Observing your fish during feeding can help you gauge their appetite and adjust accordingly.
✓ Expert Tip
Rotate their diet regularly to provide a variety of nutrients and keep them interested.
Q: What are the best tank mates for Discus Fish?
Discus fish are generally peaceful but can be sensitive. Suitable tank mates include other gentle species such as tetras, rasboras, and certain types of catfish. Avoid aggressive fish or those that prefer cooler water, as they may stress your Discus. It is best to introduce new fish gradually and monitor interactions closely. Ensuring ample swimming space and hiding spots can help maintain harmony within the tank.
✓ Expert Tip
Always quarantine new fish before introducing them to your main tank to prevent disease transmission.
Q: How do I properly acclimatise Discus Fish to my aquarium?
Acclimatisation is crucial for the health of your Discus fish. Begin by floating the sealed bag in your aquarium for about 15-20 minutes to equalise the temperature. After that, gradually introduce small amounts of aquarium water into the bag over the next hour. This process helps them adjust to the water parameters. Once acclimatised, gently release them into the tank without adding the bag water.
✓ Expert Tip
Avoid adding too many fish at once; this can lead to stress and water quality issues.
Q: What are the signs of healthy Discus Fish?
Healthy Discus fish exhibit vibrant colours, clear eyes, and active behaviour. They should display a strong appetite and swim gracefully without signs of distress. Monitor their fins for any tears or fraying, which can indicate stress or illness. Regular checks on their gills for redness or excessive mucus can also help detect health issues early. Keeping a close eye on their overall behaviour will allow for timely intervention if any signs of illness arise.
✓ Expert Tip
Keep a journal of their behaviour and health to help identify any changes over time.
Q: How do I recognise stress in Discus Fish?
Stress in Discus fish can manifest in various ways, including hiding excessively, loss of appetite, and colour fading. Observe for unusual behaviour, such as rapid gill movement or swimming erratically. Additionally, if your fish are clinging to the surface or spending too much time at the bottom of the tank, these may be signs of stress. Addressing environmental factors like water quality, tank mates, and overall tank conditions can help alleviate stress in your aquatic companions.
✓ Expert Tip
Create a serene environment with plants and decorations to help reduce stress levels.
Q: What temperature should I maintain for Discus Fish?
The optimal temperature range for Discus fish is between 26-30°C. Maintaining a consistent temperature is vital for their health and well-being. Sudden fluctuations can lead to stress and increase susceptibility to disease. Investing in a reliable aquarium heater and thermometer will help you monitor and maintain the desired temperature. Regular checks are essential, especially during seasonal changes, to ensure your fish friends remain comfortable and healthy.
✓ Expert Tip
Use a heater with a thermostat for precise temperature control, ensuring a stable environment.
Q: How long do Discus Fish typically live in captivity?
With proper care, Discus fish can live for 10-15 years in captivity. Their lifespan can be influenced by factors such as water quality, diet, and stress levels. Providing a stable environment, regular water changes, and a balanced diet rich in nutrients will significantly contribute to their longevity. Regular health checks and prompt intervention for any signs of illness are also essential for ensuring a long, healthy life for your Discus.
✓ Expert Tip
Maintain a consistent feeding schedule and provide variety in their diet to support their health.
Q: What type of substrate is most suitable for Discus Fish?
Discus fish prefer a soft substrate, such as fine sand or smooth gravel. Such substrates allow for easier cleaning and reduce the risk of injury to their delicate bodies. Additionally, a softer substrate can help maintain water quality by providing a medium for beneficial bacteria. If you choose to incorporate live plants, ensure the substrate supports their growth. Regular maintenance, including vacuuming to remove waste, will help keep the substrate clean and healthy.
✓ Expert Tip
Consider adding leaf litter or natural decorations for a more natural environment.
Q: How can I prevent common diseases in Discus Fish?
Preventing diseases in Discus fish involves maintaining excellent water quality, providing a balanced diet, and minimising stress. Regular water changes and monitoring parameters will help prevent diseases caused by poor water conditions. Quarantining new fish before introduction to the main tank can also help prevent the spread of illness. Additionally, keeping the tank clean and ensuring proper filtration can help maintain a healthy environment.
✓ Expert Tip
Regularly observe your fish for any signs of illness, such as changes in behaviour or appearance, and act promptly.
Q: What lighting conditions do Discus Fish prefer?
Discus fish thrive in moderate lighting conditions. Excessive brightness can cause stress, so using subdued lighting with a timer to maintain a consistent light cycle is advisable. Consider using LED lights that can be adjusted for intensity and duration. Providing shaded areas with plants or decorations can also help them feel secure. A light cycle of around 10-12 hours is typically ideal for both the fish and any live plants in the aquarium.
✓ Expert Tip
Monitor your fish’s behaviour in relation to lighting to adjust as necessary for their comfort.
Q: What natural habitat conditions should I replicate for Discus Fish?
To create an ideal environment for Discus fish, replicate their natural Amazonian habitat. This includes soft, acidic water, plenty of plants, and driftwood for hiding spots. A well-planted tank with subdued lighting mimics their natural surroundings and helps reduce stress. Providing areas of open swimming space will allow them to move freely. Regular maintenance, including water changes and substrate care, is essential in replicating their natural habitat effectively.
✓ Expert Tip
Consider adding natural elements like leaves or branches to enhance the aesthetic and comfort of your Discus’ home.
Emily Carter (verified owner) –
I recently purchased the Discus Fish San Merah, and I couldn’t be happier with this beautiful addition to my aquarium! At just 4 cm, this tropical fish has already brought vibrant colors and life into my tank. After about two weeks, I’ve noticed that he’s become quite social, swimming confidently around and even interacting with my other fish.
The San Merah’s deep red and blue hues are truly striking, and they seem to glow under my aquarium lights. Compared to other discus fish I’ve had in the past, this one is incredibly hardy and has adapted well to the water conditions I maintain. I’ve been meticulous about water quality, which I believe has played a significant role in his happiness.
While he was a bit timid at first, with a touch of patience and a well-maintained environment, he’s blossomed beautifully. If you’re looking for a stunning freshwater fish that adds elegance to your setup, I highly recommend this discus. Just make sure you provide them with a peaceful environment and high-quality food to keep them thriving. I’m excited to see how he grows over the next few months!