There are calm new-world cichlids. Large communal tanks that closely resemble their native South American habitats are ideal for them, and they get along well with a variety of tankmates.
Some people are quite combative and possessive. They thrive in large tanks tended by knowledgeable fish keepers or in setups with just one species.
It’s critical to understand the distinction. A mistake in this area could lead to a host of issues in your aquarium, not the least of which is how to deal with a new fish that has taken up residence in your tank and become a menace.
You will learn about five new-world cichlids that thrive in quiet aquariums in this article. If you want some of these fish to get along with other fish, be advised that they may need extra attention.
As usual, the first thing I recommend is doing a lot of study on a fish before bringing it home, so you can be fairly certain that it will get along in your particular setting.
Additionally, take note of the significant differences between African and South American cichlids. It’s best to avoid storing them together because they are typically incompatible.
Five calm new-world cichlids are shown here.
1. Angelfish
Angelfish (Pterophyllum) are captivating freshwater fish that grace aquariums with their unique beauty. Whether you’re a beginner or an experienced aquarist, understanding the essentials of angelfish care is crucial. Let’s explore some frequently asked questions about these graceful aquatic companions:
- What is the ideal tank size for angelfish?
- Angelfish prefer a tank size of at least 20 gallons, but a 55-gallon tank is ideal. The larger space provides ample room for swimming and hiding.
- Opt for a tall aquarium to accommodate their body shape, as angelfish can grow to be quite large.
- Maintain a slow-moving current to replicate their natural habitat.
- What water conditions do angelfish need?
- Keep the water temperature between 75–82°F (25–28°C).
- Maintain a pH level of 6.8–7 and hardness of 4–12 dGH.
- Ensure good water quality by using a filter system and performing regular water changes.
- Angelfish thrive in acidic water with no salinity.
- What should I feed my angelfish?
- Angelfish are omnivores. Offer them a balanced diet of high-quality pellets, flakes, and occasional live or frozen foods.
- Include variety by feeding them brine shrimp, bloodworms, and vegetables.
- Feed them small portions multiple times a day to prevent overfeeding.
- Can angelfish live with other fish?
- Angelfish are peaceful but may exhibit occasional aggression, especially during breeding.
- Choose compatible tank mates such as tetras, gouramis, and corydoras.
- Avoid aggressive or fin-nipping species that may stress the angelfish.
- How do I set up an angelfish tank?
- Provide live or artificial plants for hiding spots and enrichment.
- Arrange rocks and decorations vertically to simulate downed branches and trees.
- Maintain a stable environment with proper filtration, heating, and water conditioning.
- Cycle the aquarium before adding fish to establish healthy bacterial colonies.
Remember, angelfish is not only visually stunning but also rewarding to care for. With the right setup and attention to their needs, these regal fish will thrive in your aquarium for years to come.
2. Discus Fish
Discus (Symphysodon) is one of the most beautiful freshwater fish available in the hobby. Their unique appearance and coloration make them one of the most sought-after freshwater aquarium fish. Let’s dive into some frequently asked questions about Discus:
- What is a Discus fish?
- Discus is a freshwater fish belonging to the Cichlidae family native to the Amazon River in South America. They are popular for their unique disk-shaped flat body.
- Like all cichlids, Discus will prey upon small fish and invertebrates in the tank and may fight over territory.
- What does a Discus look like?
- Discus fish have compressed but round bodies with fins that are not too long, which makes them very beautiful.
- Their body shape helps them hide behind roots and plants in the wild, camouflaging from larger predatory fish.
- Captive-bred varieties come in different colors and patterns due to line breeding.
- Can Discus live with other fish?
- Discus are semi-peaceful fish with occasional aggressive tendencies, especially during breeding season.
- They tend to be compatible with most small predatory and non-predatory fish, making them suitable for community tanks.
- Are Discus fish saltwater or freshwater?
- Discus fish are freshwater fish native to the Amazon River. They thrive in warm, slightly acidic water conditions.
- Can Discus live in hard water?
- While they prefer soft water, Discus can adapt to moderately hard water if acclimated gradually.
- Where do Discus fish live in the wild?
- In the wild, Discus fish are found in slow-moving streams and rivers in the Amazon basin.
- Their natural habitat includes driftwood, fallen trees, and live plants where they scavenge for small creatures to prey on.
- Is Discus wild?
- Yes, Discus fish are found in the wild in their native Amazonian habitat.
Remember, keeping Discus healthy and alive requires attention to water parameters, tank setup, and proper care. They are beautiful but demanding fish that reward dedicated aquarists with their stunning presence in the aquarium. Consider adding driftwood, plants, and rocks to mimic their natural habitat and create a safe environment for these regal fish.
3. Keyhole Cichlid
The keyhole cichlid (Cleithracara maronii) is a captivating freshwater fish native to South America. These fish are popular among beginner fishkeepers due to their easy care requirements and distinctive keyhole markings on their bodies. Let’s dive into some frequently asked questions about these delightful aquatic companions:
- How big do keyhole cichlids get?
- Keyhole cichlids are relatively small. Males can grow up to 4.3 inches (11 cm) in length, while females reach about 3 inches (7.5 cm).
- Their manageable size and peaceful temperament make them great choices for community aquariums.
- What does a keyhole cichlid look like?
- The keyhole cichlid has a yellow-cream body with a distinctive black keyhole marking on its upper flank.
- Some specimens may have this marking stretch out and form a short stripe.
- As they mature, their coloration becomes lighter.
- What are the ideal tank conditions for keyhole cichlids?
- Tank size: A minimum of 20 gallons is suitable, but larger tanks are even better.
- Water parameters: Maintain a pH level of 6.0–8.0, water hardness of 12–20 dGH, and a temperature range of 72–81°F (22–27°C).
- Tank setup: Provide dense vegetation and hiding spots. Keyhole cichlids prefer dimly lit environments.
- Tank mates: Pair them with similar-sized, peaceful fish.
- What do keyhole cichlids eat?
- These fish are omnivorous. Offer them a balanced diet of high-quality pellets, flakes, and occasional live or frozen foods.
- Variety is essential, so include foods like brine shrimp, bloodworms, and even some vegetables.
- Feed them small portions multiple times a day to prevent overfeeding.
- How long do keyhole cichlids live?
- The average lifespan of keyhole cichlids in captivity is 7–10 years.
- Providing proper care, maintaining water quality, and offering a balanced diet contribute to their longevity.
In summary, keyhole cichlids are peaceful, visually appealing, and relatively easy to care for. With the right setup, they’ll thrive and add beauty to your aquarium for years to come
4. Bolivian Ram
The Bolivian Ram is an intriguing cichlid species native to South America. Whether you’re a beginner or an experienced aquarist, adding Bolivian Rams to your community aquarium can bring beauty and tranquility to your underwater world. Here’s a comprehensive guide to caring for these colorful fish:
- Species Summary
- The Bolivian Ram is a calm, colorful, and interactive dwarf cichlid.
- They are extremely peaceful compared to larger cichlids.
- Bolivian Rams display a wide range of colors and can get along with larger or smaller fish in a community aquarium.
- General Information
- Scientific Name: Mikrogeophagus altispinosus
- Common Name: Bolivian Ram
- Origin: South America
- Price: $10 – $20 USD per fish
- Care Level: Moderate
- Water Temperature: 22°C – 28°C (72°F – 82°F)
- pH Range: 6.0 – 7.5
- Minimum Tank Size: 30 gallons
- Diet: Omnivore (flakes, pellets, live or frozen foods, bloodworms, blanched vegetables)
- Lifespan: 5 – 7 years
- Size: Up to 3 inches
- Temperament and Behavior
- Peaceful: Bolivian Rams coexist well with a variety of tank mates, making them excellent for community aquariums.
- Territorial Behavior During Breeding: While generally peaceful, they become more protective of their chosen spawning site during breeding.
- Shy at First, Active Over Time: Initially shy, they become more active and confident as they acclimate to their tank.
- Monogamous Pairs and Parental Care: Bolivian Rams form monogamous pairs and actively care for their offspring.
- Habitat and Feeding
- Bolivian Rams primarily live near the bottom of tributaries, riverbanks, and lakebeds with sandy or muddy bottoms.
- They are bottom feeders, filtering food from water and sediment while swimming.
Remember, providing a suitable environment, proper diet, and companionship will ensure the well-being of your Bolivian Rams in your aquarium. Enjoy their vibrant colors and peaceful presence! 🐟🌿
5. Blue Acara
When fully grown, the blue acara will measure about five inches in length. Observe also the man-made electric blue acara, which is somewhat larger and far more colorful. These fish are low maintenance and thrive in planted aquariums with a capacity of at least thirty gallons. Bigger is usually better, and this is especially true with cichlids.
- Can Electric Blue Acaras be kept with other fish?
- Yes, Electric Blue Acaras can coexist with other fish. When choosing tank mates, consider peaceful, similarly-sized species. Avoid aggressive or overly territorial fish.
- What size tank do Electric Blue Acaras need?
- Electric Blue Acaras require at least a 30-gallon tank to thrive. Their active nature and potential growth (up to 6 inches) necessitate ample space.
- What do Electric Blue Acaras eat?
- These fish are omnivorous. Provide them with a well-balanced diet consisting of high-quality flakes, pellets, and live or frozen foods for optimal health and vibrant colors.
- How do you breed Electric Blue Acaras?
- Breeding Electric Blue Acaras involves creating a suitable environment, providing hiding spots, and maintaining water quality. They are cave spawners, so provide caves or flat rocks for them to lay eggs. After spawning, remove the parents to protect the fry.
- How much do Electric Blue Acaras cost?
- The cost of Electric Blue Acaras varies depending on factors like size, color intensity, and availability. Generally, they are moderately priced in the aquarium trade.
- Can Electric Blue Acaras be kept in a planted tank?
- Yes, Electric Blue Acaras can thrive in a planted tank. Provide live plants for natural aesthetics and to create hiding places for the fish.
Remember to maintain proper water conditions, monitor behavior, and provide a balanced diet to keep your Electric Blue Acaras healthy and happy.
